De Cecco, J. P. (1985). Origins of sexuality and homosexuality. Haworth.
Chicago Style (17th ed.) CitationDe Cecco, John P. Origins of Sexuality and Homosexuality. New York [u.a.]: Haworth, 1985.
MLA (9th ed.) CitationDe Cecco, John P. Origins of Sexuality and Homosexuality. Haworth, 1985.
Warning: These citations may not always be 100% accurate.