APA Style
Duellman,William E, Trueb,Linda. ().
Biology of Amphibians .
:
McGraw-Hill Book Company.
Chicago Style
Duellman,William E, Trueb,Linda.
Biology of Amphibians.
:
McGraw-Hill Book Company,
.
Text.
MLA Style
Duellman,William E, Trueb,Linda.
Biology of Amphibians.
:
McGraw-Hill Book Company,
.
Text.
Turabian Style
Duellman,William E, Trueb,Linda.
Biology of Amphibians.
:
McGraw-Hill Book Company,
.
Print.