Santos Barrera, G., Pacheco, J., Mendoza Quijano, F., Bolaños, F., Cháves, G., C. Daily, G., . . . Ceballos, G. (2008). Diversity, natural history and conservation of amphibians and reptiles from the San Vito Region, southwestern Costa Rica.
Chicago Style aipamenaSantos Barrera, Georgina, Jesus Pacheco, Fernando Mendoza Quijano, Federico Bolaños, Gerardo Cháves, Gretchen C. Daily, Paul R. Eirlich, y Gerardo Ceballos. Diversity, Natural History and Conservation of Amphibians and Reptiles From the San Vito Region, Southwestern Costa Rica. 2008.
MLA aipamenaSantos Barrera, Georgina, et al. Diversity, Natural History and Conservation of Amphibians and Reptiles From the San Vito Region, Southwestern Costa Rica. 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.