APA (7th ed.) Citation

Marsh O. C. Othniel Charles. (1886). Dinocerata. A monograph of the extinct order of gigantic mammals. Washington, Governmext Printing Office, 1886.

Chicago Style (17th ed.) Citation

Marsh O. C. Othniel Charles. Dinocerata. A Monograph of the Extinct Order of Gigantic Mammals. Washington, Governmext Printing Office, 1886, 1886.

MLA (9th ed.) Citation

Marsh O. C. Othniel Charles. Dinocerata. A Monograph of the Extinct Order of Gigantic Mammals. Washington, Governmext Printing Office, 1886, 1886.

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