APA aipamena

(1993). An orientation to HIV/AIDS counselling. World Health organization.

Chicago Style aipamena

An Orientation to HIV/AIDS Counselling. New Delhi: World Health organization, 1993.

MLA aipamena

An Orientation to HIV/AIDS Counselling. World Health organization, 1993.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.