APA-viite (7. p.)
Lingiardi, V., & Drescher, J. (2003). The mental health professions and homosexuality: International perspectives. Haworth medical press.
Chicago-viite (17. p.)
Lingiardi, Vittorio, ja Jack Drescher. The Mental Health Professions and Homosexuality: International Perspectives. New York: Haworth medical press, 2003.
MLA-viite (9. p.)
Lingiardi, Vittorio, ja Jack Drescher. The Mental Health Professions and Homosexuality: International Perspectives. Haworth medical press, 2003.
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