Παραπομπή σε μορφή APA (7η εκδ.)

World Health Organization. (2002). Guidelines for the management of sexually transmitted infections in female sex workers. World Health Organization.

Παραπομπή σε μορφή Chicago (17η εκδ.)

World Health Organization. Guidelines for the Management of Sexually Transmitted Infections in Female Sex Workers. Geneva, Switzerland: World Health Organization, 2002.

Παραπομπή σε μορφή MLA (8th εκδ.)

World Health Organization. Guidelines for the Management of Sexually Transmitted Infections in Female Sex Workers. World Health Organization, 2002.