American Herbal Products Association. (1997). Botanical safety handbook (ed.by Michael McGuffin.). CRC press.
Chicago Edition CitationAmerican Herbal Products Association. Botanical Safety Handbook. ed.by Michael McGuffin. New York: CRC press, 1997.
MLA Edition CitationAmerican Herbal Products Association. Botanical Safety Handbook. ed.by Michael McGuffin. CRC press, 1997.
Warning: These citations may not always be 100% accurate.