Sullivan, A. (1996). Virtually normal: An argument about homosexuality / Andrew Sullivan (1st edition.). Vintage.
Chicago-viite (17. p.)Sullivan, Andrew. Virtually Normal: An Argument About Homosexuality / Andrew Sullivan. 1st edition. New York: Vintage, 1996.
MLA-viite (8. p.)Sullivan, Andrew. Virtually Normal: An Argument About Homosexuality / Andrew Sullivan. 1st edition. Vintage, 1996.
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