Villegas-Zurita, F. (2015). Southernmost presence of the Guadalupe fur seal (Arctocephalus townsendi) in the Mexican South Pacific. Universidad Nacional Autónoma de México.
Style de citation Chicago (17e éd.)Villegas-Zurita, Francisco. Southernmost Presence of the Guadalupe Fur Seal (Arctocephalus Townsendi) in the Mexican South Pacific. Universidad Nacional Autónoma de México, 2015.
Style de citation MLA (9e éd.)Villegas-Zurita, Francisco. Southernmost Presence of the Guadalupe Fur Seal (Arctocephalus Townsendi) in the Mexican South Pacific. Universidad Nacional Autónoma de México, 2015.
Attention : ces citations peuvent ne pas être correctes à 100%.