APA (7th ed.) Citation

Isay, R. A. (1989). Being homosexual: Gay men and their development (third printing.). New York: Farrar, Straus, Girouxl.

Chicago Style (17th ed.) Citation

Isay, Richard A. Being Homosexual: Gay Men and Their Development. third printing. New York: Farrar, Straus, Girouxl, 1989.

MLA (8th ed.) Citation

Isay, Richard A. Being Homosexual: Gay Men and Their Development. third printing. New York: Farrar, Straus, Girouxl, 1989.

Warning: These citations may not always be 100% accurate.