Johnson, F. E. (1960). Patterns of ethics: In America today / ed. by F. Ernest Johnson. Harper.
Style de citation Chicago (17e éd.)Johnson, F. Ernest. Patterns of Ethics: In America Today / Ed. by F. Ernest Johnson. New York: Harper, 1960.
Style de citation MLA (8e éd.)Johnson, F. Ernest. Patterns of Ethics: In America Today / Ed. by F. Ernest Johnson. Harper, 1960.
Attention : ces citations peuvent ne pas être correctes à 100%.