Cita APA (7a ed.)

Cotkin, G. (2010). Morality's Muddy Waters: Ethical Quandaries in Modern America. University of Pennsylvania Press.

Cita Chicago Style (17a ed.)

Cotkin, George. Morality's Muddy Waters: Ethical Quandaries in Modern America. Philadelphia: University of Pennsylvania Press, 2010.

Cita MLA (8a ed.)

Cotkin, George. Morality's Muddy Waters: Ethical Quandaries in Modern America. University of Pennsylvania Press, 2010.