Martínez Cedillo, I., Carmona, R., Ward, D. H., & Danemann, G. D. (2013). Habitat use patterns of the Black Brant Branta bernicla nigricans (Anseriformes: Anatidae) in natural and artificial areas of Guerrero Negro, Baja California Sur, Mexico.
استشهاد بنمط شيكاغوMartínez Cedillo, Israel, Roberto Carmona, David H. Ward, و Gustavo D. Danemann. Habitat Use Patterns of the Black Brant Branta Bernicla Nigricans (Anseriformes: Anatidae) in Natural and Artificial Areas of Guerrero Negro, Baja California Sur, Mexico. 2013.
MLA استشهادMartínez Cedillo, Israel, Roberto Carmona, David H. Ward, و Gustavo D. Danemann. Habitat Use Patterns of the Black Brant Branta Bernicla Nigricans (Anseriformes: Anatidae) in Natural and Artificial Areas of Guerrero Negro, Baja California Sur, Mexico. 2013.