Zug, G. R. Herpetology: An Introductory Biology of Amphibians and Reptiles.
Cita Chicago (17th ed.)Zug, George R. Herpetology: An Introductory Biology of Amphibians and Reptiles.
Cita MLA (9th ed.)Zug, George R. Herpetology: An Introductory Biology of Amphibians and Reptiles.
Atenció: Aquestes cites poden no estar 100% correctes.