APA (7th ed.) Citation

Boyd, A. M. (1931). United States Government Publications as sources of information for libraries. Wilson.

Chicago Style (17th ed.) Citation

Boyd, Anne Morris. United States Government Publications as Sources of Information for Libraries. New York: Wilson, 1931.

MLA (9th ed.) Citation

Boyd, Anne Morris. United States Government Publications as Sources of Information for Libraries. Wilson, 1931.

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