Timmerman, W. W. 1., & Hayes, M. P. (1981). The reptiles and amphibians of Monteverde: An annotated checklist to the herpetofauna of Monteverde. San José, Costa Rica: Tropical Science Center.
Chicago Style CitationTimmerman, Walter W. 1950-, and Marc P. Hayes. The Reptiles and Amphibians of Monteverde: An Annotated Checklist to the Herpetofauna of Monteverde. San José, Costa Rica: Tropical Science Center, 1981.
MLA CitationTimmerman, Walter W. 1950-, and Marc P. Hayes. The Reptiles and Amphibians of Monteverde: An Annotated Checklist to the Herpetofauna of Monteverde. San José, Costa Rica: Tropical Science Center, 1981.
Warning: These citations may not always be 100% accurate.