APA (7th ed.) Citation

Hall, E. R. (1929). A second new genus of hedgehog from the Pliocene of Nevada. University of California Press.

Chicago Style (17th ed.) Citation

Hall, E. Raymond. A Second New Genus of Hedgehog from the Pliocene of Nevada. Berkeley, CA: University of California Press, 1929.

MLA (9th ed.) Citation

Hall, E. Raymond. A Second New Genus of Hedgehog from the Pliocene of Nevada. University of California Press, 1929.