Gaya APA
Boylan, Michael. (2009).
Basic Ethics : Michael Boylan (ed. 2).
London:
Pearson Prentice Hall.
Gaya Chicago
Boylan, Michael.
Basic Ethics : Michael Boylan.
ed. 2
London:
Pearson Prentice Hall,
2009.
Buku.
Gaya MLA
Boylan, Michael.
Basic Ethics : Michael Boylan.
ed. 2
London:
Pearson Prentice Hall,
2009.
Buku.
Gaya Turabian
Boylan, Michael.
Basic Ethics : Michael Boylan.
ed. 2
London:
Pearson Prentice Hall,
2009.
Buku.