Gaya APA
Setford, Steve. (2002).
Reptil dan Ampibi .
Jakarta:
PT Gramedia.
Gaya Chicago
Setford, Steve.
Reptil dan Ampibi.
Jakarta:
PT Gramedia,
2002.
Art Original.
Gaya MLA
Setford, Steve.
Reptil dan Ampibi.
Jakarta:
PT Gramedia,
2002.
Art Original.
Gaya Turabian
Setford, Steve.
Reptil dan Ampibi.
Jakarta:
PT Gramedia,
2002.
Art Original.