APA-viite (7. p.)
Henderson, L. (2001). Managing uncertainty: Risk and unprotected anal intercourse among gay men who do not know their HIV status. Community HIV and AIDS Prevention Strategy.
Chicago-viite (17. p.)
Henderson, Laurie. Managing Uncertainty: Risk and Unprotected Anal Intercourse Among Gay Men Who Do Not Know Their HIV Status. London: Community HIV and AIDS Prevention Strategy, 2001.
MLA-viite (9. p.)
Henderson, Laurie. Managing Uncertainty: Risk and Unprotected Anal Intercourse Among Gay Men Who Do Not Know Their HIV Status. Community HIV and AIDS Prevention Strategy, 2001.
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