UNAIDS. (2002). HIV/AIDS counselling, just a phone call away: Four case studies of telephone hotline/helpline projects. UNAIDS.
Style de citation Chicago (17e éd.)UNAIDS. HIV/AIDS Counselling, Just a Phone Call Away: Four Case Studies of Telephone Hotline/helpline Projects. Geneva: UNAIDS, 2002.
Style de citation MLA (8e éd.)UNAIDS. HIV/AIDS Counselling, Just a Phone Call Away: Four Case Studies of Telephone Hotline/helpline Projects. UNAIDS, 2002.
Attention : ces citations peuvent ne pas être correctes à 100%.