APA (7th ed.) Citation

Hoffmann, R. S. (1993). Ochotona princeps. Smithsonian Institution Press.

Chicago Style (17th ed.) Citation

Hoffmann, Robert S. Ochotona Princeps. Smithsonian Institution Press, 1993.

MLA (9th ed.) Citation

Hoffmann, Robert S. Ochotona Princeps. Smithsonian Institution Press, 1993.

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