Gaya APA
Higgins, Gregory. (2006).
Delapan Dilema moral zaman ini: Di pihak manakah anda .
New York:
Kanisius.
Gaya Chicago
Higgins, Gregory.
Delapan Dilema moral zaman ini: Di pihak manakah anda.
New York:
Kanisius,
2006.
Text.
Gaya MLA
Higgins, Gregory.
Delapan Dilema moral zaman ini: Di pihak manakah anda.
New York:
Kanisius,
2006.
Text.
Gaya Turabian
Higgins, Gregory.
Delapan Dilema moral zaman ini: Di pihak manakah anda.
New York:
Kanisius,
2006.
Print.