APA-Zitierstil (7. Ausg.)

Simmons, A. J. (1981). Moral principles and political obligations (1. Princeton paperback print.). Princeton Univ. Press.

Chicago-Zitierstil (17. Ausg.)

Simmons, Alan John. Moral Principles and Political Obligations. 1. Princeton paperback print. Princeton, N.J: Princeton Univ. Press, 1981.

MLA-Zitierstil (9. Ausg.)

Simmons, Alan John. Moral Principles and Political Obligations. 1. Princeton paperback print. Princeton Univ. Press, 1981.