Johnson, F. E. (1960). Patterns of ethics: In America today / ed. by F. Ernest Johnson. Harper.
Chicago-Zitierstil (17. Ausg.)Johnson, F. Ernest. Patterns of Ethics: In America Today / Ed. by F. Ernest Johnson. New York: Harper, 1960.
MLA-Zitierstil (8. Ausg.)Johnson, F. Ernest. Patterns of Ethics: In America Today / Ed. by F. Ernest Johnson. Harper, 1960.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.