Cita APA

Pedrana, J., Pütz, K., Bernad, L., Seco Pon, J. P., Gorosabel, A., Muñoz, S. D., . . . Rojas, P. (2018). Migration routes and stopover sites of Upland Geese Chloephaga picta in South America. Web

Citación estilo Chicago

Pedrana, Julieta, et al. Migration Routes and Stopover Sites of Upland Geese Chloephaga Picta in South America. 2018.

Cita MLA

Pedrana, Julieta, et al. Migration Routes and Stopover Sites of Upland Geese Chloephaga Picta in South America. 2018.