MLA

Kippax, Susan. Sustaining Safe Sex : Gay Communities Respond to Aids. London: Falmer Press, 1993.

APA

Kippax, S. (1993). Sustaining safe sex : gay communities respond to AIDS. London: Falmer Press.

Chicago

Kippax, Susan Sustaining Safe Sex: Gay Communities Respond to AIDS. London: Falmer Press, 1993.