Gaya APA
Baron, M, W, , D.
(1997).
Three methods of ethics: A debate.
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Malden:
Malden Blackwell Publishers.
Gaya MLA
Baron, Marcia, W., , Dkk..
"Three methods of ethics: A debate. ".
Malden:
Malden Blackwell Publishers,
1997.
Buku.