APA (7e ed.) Bronvermelding

Campos-Rodríguez, J. I., Elizalde-Arellano, C., López-Vidal, J. C., Aguilar-Martínez, G. F., Ramos-Reyes, S. N., & Hernández-Arciga, R. (2009). Noteworthy records of amphibians and reptiles of Guanajuato, collected at the Biosphere Reserve of Sierra Gorda of Guanajuato and adjacent zones. Instituto de Ecología, A.C.

Chicago (17e ed.) Bronvermelding

Campos-Rodríguez, José Ismael, Cynthia Elizalde-Arellano, Juan Carlos López-Vidal, Gustavo F. Aguilar-Martínez, Shaila N. Ramos-Reyes, en Raúl Hernández-Arciga. Noteworthy Records of Amphibians and Reptiles of Guanajuato, Collected at the Biosphere Reserve of Sierra Gorda of Guanajuato and Adjacent Zones. Instituto de Ecología, A.C, 2009.

MLA (9e ed.) Bronvermelding

Campos-Rodríguez, José Ismael, et al. Noteworthy Records of Amphibians and Reptiles of Guanajuato, Collected at the Biosphere Reserve of Sierra Gorda of Guanajuato and Adjacent Zones. Instituto de Ecología, A.C, 2009.