Style de citation APA (7e éd.)
ebrary, Inc, Gallo, P. G., & Giordano, G. M. (2012). Headaches: Causes, treatment and prevention. Nova Science Publishers.
Style de citation Chicago (17e éd.)
ebrary, Inc, Pietro G. Gallo, et Giovanna M. Giordano. Headaches: Causes, Treatment and Prevention. New York: Nova Science Publishers, 2012.
Style de citation MLA (9e éd.)
ebrary, Inc, et al. Headaches: Causes, Treatment and Prevention. Nova Science Publishers, 2012.
Attention : ces citations peuvent ne pas être correctes à 100%.