Ayurveda . American Cancer Society (26 August 2011). — «The effectiveness of Ayurveda has not been proven in scientific studies, but early research suggests that certain herbs may offer potential therapeutic value». მიმართვის თარიღი: 7 იანვარი 2015. დაარქივებულია 22 თებერვალი 2014 .
aper RB; Phillips RS; Sehgal A; Khouri, N; Davis, RB; Paquin, J; Thuppil, V; Kales, S. N. Lead, mercury, and arsenic in US- and Indian-manufactured medicines sold via the internet // JAMA : journal. — 2008. — Vol. 300, no. 8. — P. 915—923. — doi:10.1001/jama.300.8.915. — PMID 18728265.
R. Saper et al. Heavy Metal Content of Ayurvedic Herbal Medicine Products // 2868 JAMA, December 15, 2004—Vol 292, No. 23 (Reprinted)
aper RB; Phillips RS; Sehgal A; Khouri, N; Davis, RB; Paquin, J; Thuppil, V; Kales, S. N. Lead, mercury, and arsenic in US- and Indian-manufactured medicines sold via the internet // JAMA : journal. — 2008. — Vol. 300, no. 8. — P. 915—923. — doi:10.1001/jama.300.8.915. — PMID 18728265.
Ayurveda . American Cancer Society (26 August 2011). — «The effectiveness of Ayurveda has not been proven in scientific studies, but early research suggests that certain herbs may offer potential therapeutic value». მიმართვის თარიღი: 7 იანვარი 2015. დაარქივებულია 22 თებერვალი 2014 .
Wohlmuth, Hans. Sacred basil – an Ayurvedic adaptogen // Botanical Pathways : : [დაარქივებულია. 31 მარტი 2010]. — Issue eleven.
aper RB; Phillips RS; Sehgal A; Khouri, N; Davis, RB; Paquin, J; Thuppil, V; Kales, S. N. Lead, mercury, and arsenic in US- and Indian-manufactured medicines sold via the internet // JAMA : journal. — 2008. — Vol. 300, no. 8. — P. 915—923. — doi:10.1001/jama.300.8.915. — PMID 18728265.
Gaṅgā Rām Garg. Encyclopaedia of the Hindu World. Vol. 4. — Concept Publishing Company, 1992. P. 792 ISBN81-7022-373-3, 9788170223733
Энциклопедия китайской медицины: Целительные силы природы. Великие целители мира. — Olma Media Group, 2002. С. 19;(რუს.) ISBN 5-7654-1882-1, 9785765418826
David Frawley. Gods, Sages and Kings: Vedic Secrets of Ancient Civilization. — Lotus Press, 2000. ISBN 0-910261-37-7, 9780910261371