APA (7th ed.) Citation

United States. Bureau of Biological Survey. (1918). Rice rats of North America (genus Oryzomys). GPO.

Chicago Style (17th ed.) Citation

United States. Bureau of Biological Survey. Rice Rats of North America (genus Oryzomys). [Washington]: GPO, 1918.

MLA (9th ed.) Citation

United States. Bureau of Biological Survey. Rice Rats of North America (genus Oryzomys). GPO, 1918.

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