Gaya APA
Gunawan, FX Rudy, Oktavia, Widyawati. (2009).
Animal Rationale .
jakarta:
GagasMedia.
Gaya Chicago
Gunawan, FX Rudy, Oktavia, Widyawati.
Animal Rationale.
jakarta:
GagasMedia,
2009.
Text.
Gaya MLA
Gunawan, FX Rudy, Oktavia, Widyawati.
Animal Rationale.
jakarta:
GagasMedia,
2009.
Text.
Gaya Turabian
Gunawan, FX Rudy, Oktavia, Widyawati.
Animal Rationale.
jakarta:
GagasMedia,
2009.
Print.