APA-referens

Hoffmann,, F., & Manning,, M. (2006). Herbal medicine and botanical medical fads. Viva.

Chicago-stil citat

Hoffmann,, Frank, och Martin Manning. Herbal Medicine and Botanical Medical Fads. New Delhi: Viva, 2006.

MLA-referens

Hoffmann,, Frank, och Martin Manning. Herbal Medicine and Botanical Medical Fads. Viva, 2006.