Gaya APA
FRAZER, J.F.D. (1973).
Amphibians .
London:
Wykeham Pub..
Gaya Chicago
FRAZER, J.F.D.
Amphibians.
London:
Wykeham Pub.,
1973.
Text.
Gaya MLA
FRAZER, J.F.D.
Amphibians.
London:
Wykeham Pub.,
1973.
Text.
Gaya Turabian
FRAZER, J.F.D.
Amphibians.
London:
Wykeham Pub.,
1973.
Print.