APA (7th ed.) Citation

Legler, J. M. (1959). A new tortoise, genus Gopherus, from north-central Mexico. University of Kansas.

Chicago Style (17th ed.) Citation

Legler, John M. A New Tortoise, Genus Gopherus, from North-central Mexico. Lawrence: University of Kansas, 1959.

MLA (9th ed.) Citation

Legler, John M. A New Tortoise, Genus Gopherus, from North-central Mexico. University of Kansas, 1959.