APA (7th ed.) Citation

McMullan, M., Donegan, T. M., Quevado, A., Ellery, T., & Bartels, A. (2014). Field guide to the birds of Colombia. Fundacion ProAves.

Chicago Style (17th ed.) Citation

McMullan, Miles, Thomas M. Donegan, Alonso Quevado, Trevor Ellery, and Avery Bartels. Field Guide to the Birds of Colombia. Bogotá: Fundacion ProAves, 2014.

MLA (9th ed.) Citation

McMullan, Miles, et al. Field Guide to the Birds of Colombia. Fundacion ProAves, 2014.