| http://www.ayurvedic-medicines.org/herbal-medicines/allspice.htm |
| http://www.earthangeloils.com/allspice-berry.php |
| http://aromatherapybible.com/bergamot-oil/ |
| http://realcitrusbergamot.com/clinical-studies/ |
| http://www.aromaweb.com/essential-oils/bergamot-oil.asp |
| http://www.nutritionexpress.com/article+index/authors/jeff+s+volek+phd+rd/showarticle.aspx?articleid=241 |
| http://aromatherapybible.com/pepper/ |
| http://www.aromaweb.com/essential-oils/black-pepper-oil.asp |
| http://aromatherapybible.com/cinnamon-cassia/ |
| http://www.aromaweb.com/essential-oils/cinnamon-oil.asp |
| http://aromatherapyliving.com/clove_essential_oil.html |
| http://plantsandoils.hubpages.com/hub/Clove-oil-the-health-and-aromatherapy-benefits-of-clove-essential-oil |
| https://www.organicfacts.net/organic-oils/natural-essential-oils/health-benefits-of-clove-oil.html |
| https://www.organicfacts.net/health-benefits/essential-oils/copaiba-essential-oil.html |
| http://aromatherapybible.com/eucalyptus/ |
| http://www.aromaweb.com/essential-oils/fennel-oil.asp |
| http://www.drugs.com/mtm/fennel.html |
| http://www.essentialoils.co.za/essential-oils/fennel.htm |
| http://www.experience-essential-oils.com/benefits-of-fennel.html |
| http://www.herbs2000.com/aromatherapy/a_fennel.htm |
| http://www.naha.org/explore-aromatherapy/safety/ |
| http://www.yogawiz.com/aromatherapy/aromatherapy-essential-oils/fennel-essential-oil.html |
| http://aromatherapybible.com/frankincense/ |
| http://www.aromaweb.com/essential-oils/frankincense-oil.asp |
| http://www.auracacia.com/auracacia/aclearn/ar_directory.html |
| http://www.labaroma.com |
| http://www.huffingtonpost.com/julie-chen-md/aromatherapy_b_3698319.html |
| http://intuitionaroma.com/wp-content/uploads/2014/04/ESSENTIAL_OIL_PRECAUTIONS_2014.pdf |
| http://aromatherapybible.com/geranium/ |
| http://www.aromaweb.com/essential-oils/geranium-oil.asp |
| http://aromatherapybible.com/ginger/ |
| http://medicinalherbinfo.org |
| http://www.care2.com/greenliving/ginger-self-confidence-aromatherapy.html |
| http://www.livestrong.com/article/128211-benefits-ginger-oil/ |
| http://www.aromaweb.com/essential-oils/ginger-oil.asp |
| http://aromatherapybible.com/hyssop/ |
| http://www.aromaweb.com/essential-oils/hyssop-oil.asp |
| http://aromatherapybible.com/jasmine/ |
| http://timnoonan.com.au/resources/health-and-wellbeing/jasmine-story-aromatherapy/ |
| http://www.livestrong.com/article/127310-jasmine-aromatherapy/ |
| http://www.ncbi.nlm.nih.gov/pubmed/20184043 |
| http://www.aromaweb.com/essential-oils/jasmine-absolute.asp |
| http://aromatherapybible.com/lavender/ |
| http://health.howstuffworks.com/wellness/natural-medicine/aromatherapy/aromatherapy-lavender.htm |
| http://umm.edu/health/medical/altmed/herb/lavender |
| http://www.aromaweb.com/essential-oils/lavender-oil.asp |
| http://aromatherapybible.com/lemongrass/ |
| http://health.howstuffworks.com/wellness/natural-medicine/aromatherapy/aromatherapy-lemongrass.htm |
| http://www.aromatherapy-spot.com/aromatherapy-essential-oils/lemongrass-essential-oil.shtml |
| http://www.aromaweb.com/essential-oils/lemongrass-oil.asp |
| http://www.aromaweb.com/essential-oils/manuka-oil.asp |
| http://aromatherapybible.com/marjoram/ |
| http://www.herbs2000.com/aromatherapy/a_marjoram.htm |
| http://www.aromaweb.com/essential-oils/marjoram-oil.asp |
| http://aromatherapybible.com/orange/ |
| http://www.ncbi.nlm.nih.gov/pubmed/22849536 |
| http://www.pakinsight.com/pdf-files/ijb%202%286%29,%20113-122.pdf |
| http://aromatherapybible.com/parsley/ |
| http://www.aromaweb.com/essential-oils/parsley-oil.asp |
| http://aromatherapybible.com/patchouli/ |
| https://www.organicfacts.net/health-benefits/essential-oils/health-benefits-of-patchouli-essential-oil.html |
| http://www.aromaweb.com/essential-oils/patchouli-oil.asp |
| http://www.aromaweb.com/essential-oils/rosewood-oil.asp |
| http://aromatherapybible.com/sage/ |
| http://aromatherapybible.com/thyme/ |
| http://www.holistic-online.com/aromatherapy/aroma_ess-oil-thyme.htm |
| http://nourish-mindbodyspirit.blogspot.com/2013/04/grounding-centering-with-valerian-these.html |
| http://umm.edu/health/medical/altmed/herb/valerian |
| http://www.cancer.org/treatment/treatmentsandsideeffects/complementaryandalternativemedicine/herbsvitaminsandminerals/valerian |
| https://www.organicfacts.net/health-benefits/essential-oils/valerian-essential-oil.html |
| http://www.vanillabazaar.com/?c=aroma |
| http://www.webmd.com/vitamins-supplements/ingredientmono-206-vanilla.aspx?activeingredientid=206&activeingredientname=vanilla |
| https://www.organicfacts.net/health-benefits/essential-oils/vanilla-essential-oil.html |
| http://aromatherapybible.com/ylang-ylang/ |
| http://www.aromaweb.com/essential-oils/ylang-ylang-oil.asp |
