Cita APA (7th ed.)
Warwick, I., Aggleton, P., & Douglas, N. (2001). HIV prevention: What young gay and bisexual men state in needed : original research report. Institute of Education, University of London.
Cita Chicago (17th ed.)
Warwick, Ian, Peter Aggleton, i Nicola Douglas. HIV Prevention: What Young Gay and Bisexual Men State in Needed : Original Research Report. London: Institute of Education, University of London, 2001.
Cita MLA (9th ed.)
Warwick, Ian, et al. HIV Prevention: What Young Gay and Bisexual Men State in Needed : Original Research Report. Institute of Education, University of London, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.