Style de citation APA

WHO. A guide for epidemiological studies of oral manifestation of HIV infection. Geneva: WHO.

Style de citation Chicago

WHO. A Guide for Epidemiological Studies of Oral Manifestation of HIV Infection. Geneva: WHO.

Style de citation MLA

WHO. A Guide for Epidemiological Studies of Oral Manifestation of HIV Infection. Geneva: WHO.

Attention : ces citations peuvent ne pas être correctes à 100%.