APA

Short L. L., . (1975). A zoogeographic analysis of the South American chaco avifauna. New York: American Museum of Natural History.

Chicago

Short Lester L, . 1975. A zoogeographic analysis of the South American chaco avifauna. New York: American Museum of Natural History.

Harvard

Short L. L., . (1975). A zoogeographic analysis of the South American chaco avifauna. New York: American Museum of Natural History.

MLA

Short Lester L, . A zoogeographic analysis of the South American chaco avifauna. New York: American Museum of Natural History. 1975.