Style de citation APA (7e éd.)
World Health Organization, ebrary, Inc, Stuart, M. C., Kouimtzi, M., & Hill, S. (2009). WHO model formulary 2008. World Health Organization.
Style de citation Chicago (17e éd.)
World Health Organization, Inc ebrary, Mark C. Stuart, Maria Kouimtzi, et Suzanne Hill. WHO Model Formulary 2008. Geneva: World Health Organization, 2009.
Style de citation MLA (9e éd.)
World Health Organization, et al. WHO Model Formulary 2008. World Health Organization, 2009.
Attention : ces citations peuvent ne pas être correctes à 100%.