Cita APA (7a ed.)

French, P. A., Uehling, T. E., Jr, & Wettstein, H. K. (1980). Studies in ethical theory. University of Minnesota Press.

Cita Chicago Style (17a ed.)

French, Peter A., Theodore E. Uehling, Jr, y Howard K. Wettstein. Studies in Ethical Theory. Minneapolis: University of Minnesota Press, 1980.

Cita MLA (9a ed.)

French, Peter A., et al. Studies in Ethical Theory. University of Minnesota Press, 1980.