APA (7th ed.) Citation

Ruse, M. (1990). Homosexuality: A philosophical inquiry. Blackwell.

Chicago Style (17th ed.) Citation

Ruse, Michael. Homosexuality: A Philosophical Inquiry. New York, NY: Blackwell, 1990.

MLA (9th ed.) Citation

Ruse, Michael. Homosexuality: A Philosophical Inquiry. Blackwell, 1990.