APA (7th ed.) Citation

Sterba, J. P., & Gaus, G. (2012). Morality: The why and the what of it. Westview Press.

Chicago Style (17th ed.) Citation

Sterba, James P., and Gerald Gaus. Morality: The Why and the What of It. Boulder, Colo.: Westview Press, 2012.

MLA (9th ed.) Citation

Sterba, James P., and Gerald Gaus. Morality: The Why and the What of It. Westview Press, 2012.