APA (7th ed.) Citation

Turner, E. M., & Betts, G. H. (1924). Laboratory studies in educational psychology. D. Appleton and Company.

Chicago Style (17th ed.) Citation

Turner, Egbert Milton, and George Herbert Betts. Laboratory Studies in Educational Psychology. New York: D. Appleton and Company, 1924.

MLA (9th ed.) Citation

Turner, Egbert Milton, and George Herbert Betts. Laboratory Studies in Educational Psychology. D. Appleton and Company, 1924.