APA način citiranja

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

Čikaški stil citiranja

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

MLA način citiranja

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