APA
(2005). The International Pahrmacopoeia. New Delhi: World Health Organaization Geneva.
Chicago
2005. The International Pahrmacopoeia. New Delhi: World Health Organaization Geneva.
Harvard
(2005). The International Pahrmacopoeia. New Delhi: World Health Organaization Geneva.
MLA
The International Pahrmacopoeia. New Delhi: World Health Organaization Geneva. 2005.