Cita APA

Angehr, G. R. 1., & Dean, R. 1. (2010). The birds of Panama: A field guide. Ithaca: A Zona Tropical Publication.

Citación estilo Chicago

Angehr, George Richard 1951-2021, y Robert 1955- Dean. The Birds of Panama: A Field Guide. Ithaca: A Zona Tropical Publication, 2010.

Cita MLA

Angehr, George Richard 1951-2021, y Robert 1955- Dean. The Birds of Panama: A Field Guide. Ithaca: A Zona Tropical Publication, 2010.