Gaya APA
Gans, Carl. (1970).
Biology of the reptilia .
London:
Academic Press.
Gaya Chicago
Gans, Carl.
Biology of the reptilia.
London:
Academic Press,
1970.
Text.
Gaya MLA
Gans, Carl.
Biology of the reptilia.
London:
Academic Press,
1970.
Text.
Gaya Turabian
Gans, Carl.
Biology of the reptilia.
London:
Academic Press,
1970.
Print.