APA (7th ed.) Citation

Smith, S., & Guthrie, E. R. (1921). General psychology in terms of behavior. D. Appleton and Co..

Chicago Style (17th ed.) Citation

Smith, Stevenson, and Edwin R. Guthrie. General Psychology in Terms of Behavior. New York, London: D. Appleton and Co., 1921.

MLA (9th ed.) Citation

Smith, Stevenson, and Edwin R. Guthrie. General Psychology in Terms of Behavior. D. Appleton and Co., 1921.