APA (7th ed.) Citation

Beers, C. W. (1921). The mental hygiene movement. Longmans, Green and co..

Chicago Style (17th ed.) Citation

Beers, Clifford Whittingham. The Mental Hygiene Movement. New York: Longmans, Green and co., 1921.

MLA (8th ed.) Citation

Beers, Clifford Whittingham. The Mental Hygiene Movement. Longmans, Green and co., 1921.