APA (7th ed.) Citation

James, W. (1950). The principles of psychology (Authorized ed.). Dover ; Constable.

Chicago Style (17th ed.) Citation

James, William. The Principles of Psychology. Authorized ed. New York : London: Dover ; Constable, 1950.

MLA (9th ed.) Citation

James, William. The Principles of Psychology. Authorized ed. Dover ; Constable, 1950.

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