APA (7th ed.) Citation

Barret, R. L., & Robinson, B. E. (1990). Gay fathers. Lexington Books.

Chicago Style (17th ed.) Citation

Barret, Robert L., and Bryan E. Robinson. Gay Fathers. Lexington, Massachusetts: Lexington Books, 1990.

MLA (9th ed.) Citation

Barret, Robert L., and Bryan E. Robinson. Gay Fathers. Lexington Books, 1990.