APA (7th ed.) Citation

Simmons, A. J. (1979). Moral principles and political obligations. Princeton University Press.

Chicago Style (17th ed.) Citation

Simmons, A. John. Moral Principles and Political Obligations. Princeton, N.J.: Princeton University Press, 1979.

MLA (9th ed.) Citation

Simmons, A. John. Moral Principles and Political Obligations. Princeton University Press, 1979.