Παραπομπή APA

MacQueen, K. M., & May, M. (2008). Partnering for care in HIV prevention trials: A how-to manual. Family health international.

Παραπομπή Chicago Style

MacQueen, Kathleen M., και Mike May. Partnering for Care in HIV Prevention Trials: A How-to Manual. USA: Family health international, 2008.

Παραπομπή MLA

MacQueen, Kathleen M., και Mike May. Partnering for Care in HIV Prevention Trials: A How-to Manual. Family health international, 2008.