Cita APA (7a ed.)

Gates, A. I. (1925). Elementary psychology. The Macmillan company.

Cita Chicago Style (17a ed.)

Gates, Arthur I. Elementary Psychology. New York: The Macmillan company, 1925.

Cita MLA (9a ed.)

Gates, Arthur I. Elementary Psychology. The Macmillan company, 1925.