Lucas, C. L. (1970). Male homosexual marriages. San Diego: Publisher's Export Company.
Lua i Stíl Chicago (17ú heag.)Lucas, C. Leslie. Male Homosexual Marriages. San Diego: Publisher's Export Company, 1970.
Lua MLA (8ú heag.)Lucas, C. Leslie. Male Homosexual Marriages. San Diego: Publisher's Export Company, 1970.
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