APA (7th ed.) Citation

United States. Bureau of Biological Survey. (1927). Revision of American lemming mice (genus Synaptomys). GPO.

Chicago Style (17th ed.) Citation

United States. Bureau of Biological Survey. Revision of American Lemming Mice (genus Synaptomys). [Washington]: GPO, 1927.

MLA (9th ed.) Citation

United States. Bureau of Biological Survey. Revision of American Lemming Mice (genus Synaptomys). GPO, 1927.

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