APA (7th ed.) Citation

Leidy, J. (1873). Contributions to the extinct vertebrate fauna of the western territories. Govt. Print. Off.

Chicago Style (17th ed.) Citation

Leidy, Joseph. Contributions to the Extinct Vertebrate Fauna of the Western Territories. [Washington: Govt. Print. Off, 1873.

MLA (9th ed.) Citation

Leidy, Joseph. Contributions to the Extinct Vertebrate Fauna of the Western Territories. Govt. Print. Off, 1873.

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