Cita APA (7th ed.)
Proctor, R. W. (2015). Higher mental processes: Selections from the american journal of psychology. University of Illinois Press.
Cita Chicago (17th ed.)
Proctor, Robert W. Higher Mental Processes: Selections from the American Journal of Psychology. [Place of publication not identified]: University of Illinois Press, 2015.
Cita MLA (9th ed.)
Proctor, Robert W. Higher Mental Processes: Selections from the American Journal of Psychology. University of Illinois Press, 2015.
Atenció: Aquestes cites poden no estar 100% correctes.