Cita APA

Bulgarella, M., Wilson, R. E., Kopuchian, C., Valqui, T., & McCracken, K. G. (2007). Elevational variation in body size of Crested Ducks (Lophonetta specularioides) from the central High Andes, Mendoza, and Patagonia. Web

Citación estilo Chicago

Bulgarella, Mariana, Robert E. Wilson, Cecilia Kopuchian, Thomas Valqui, and Kevin G. McCracken. Elevational Variation in Body Size of Crested Ducks (Lophonetta Specularioides) From the Central High Andes, Mendoza, and Patagonia. 2007.

Cita MLA

Bulgarella, Mariana, et al. Elevational Variation in Body Size of Crested Ducks (Lophonetta Specularioides) From the Central High Andes, Mendoza, and Patagonia. 2007.