Tolong jelaskan mengenai Rujuakan dari Amfibia dalam bahasa minangkabau

Morgan, Sally (2004), Amphibians, Heinemann-Raintree Library, ISBN 1410910466

Richardson, Adele (2006), Amphibians, Capstone Press, ISBN 0736849416

Carroll, Robert L. (2009), The rise of amphibians: 365 million years of evolution, The Johns Hopkins University Press, ISBN 978-0-8018-9140-3

Stefoff, Rebecca (2007), The Amphibian class, Marshall Cavendish, ISBN 0761426922

Duellman, William Edward (1999), Patterns of distribution of amphibians: a global perspective, JHU Press, ISBN 0801861152

Wells, Kentwood (2007), The ecology and behavior of amphibians, Rosen Publishing Group, ISBN 978-0-226-89334-1