APA (7th ed.) Citation

Russell, R. J. A New Species of Pocket Gopher (Genus Pappogeomys) From Jalisco, México.

Chicago Style (17th ed.) Citation

Russell, Robert J. A New Species of Pocket Gopher (Genus Pappogeomys) From Jalisco, México.

MLA (9th ed.) Citation

Russell, Robert J. A New Species of Pocket Gopher (Genus Pappogeomys) From Jalisco, México.

Warning: These citations may not always be 100% accurate.