Cita APA

Edel, A. 1. (1963). Method in ethical theory. New York, New York: Bobbs-Merrill.

Citación estilo Chicago

Edel, Abraham 1908-. Method in Ethical Theory. New York, New York: Bobbs-Merrill, 1963.

Cita MLA

Edel, Abraham 1908-. Method in Ethical Theory. New York, New York: Bobbs-Merrill, 1963.