Lavilla, E. O. (2016). Herpetology at Kansas. A Centennial History: William E. Duellman. 2015. Prefacio por Kraig Adler. Society for the Study of Amphibians and Reptiles, Contributions to Herpetology, Number 31. 360 pp., 450 fotografías, índice. ISBN 978-0-916984-91-5.
Cita Chicago Style (17a ed.)Lavilla, Esteban O. Herpetology at Kansas. A Centennial History: William E. Duellman. 2015. Prefacio Por Kraig Adler. Society for the Study of Amphibians and Reptiles, Contributions to Herpetology, Number 31. 360 Pp., 450 Fotografías, índice. ISBN 978-0-916984-91-5. 2016.
Cita MLA (8a ed.)Lavilla, Esteban O. Herpetology at Kansas. A Centennial History: William E. Duellman. 2015. Prefacio Por Kraig Adler. Society for the Study of Amphibians and Reptiles, Contributions to Herpetology, Number 31. 360 Pp., 450 Fotografías, índice. ISBN 978-0-916984-91-5. 2016.