Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Citation Edition Citation

Burt, W. H. (1949). Present distribution and affinities of mexican mammals. - o.O.

Chicago Citation Edition Citation

Burt, William H. Present Distribution and Affinities of Mexican Mammals. - O.O. 1949.

MLA Citation Edition Citation

Burt, William H. Present Distribution and Affinities of Mexican Mammals. - O.O. 1949.