APA (7e ed.) Bronvermelding
Proctor, R. W. (2015). Higher mental processes: Selections from the american journal of psychology. University of Illinois Press.
Chicago (17e ed.) Bronvermelding
Proctor, Robert W. Higher Mental Processes: Selections from the American Journal of Psychology. [Place of publication not identified]: University of Illinois Press, 2015.
MLA (9e ed.) Bronvermelding
Proctor, Robert W. Higher Mental Processes: Selections from the American Journal of Psychology. University of Illinois Press, 2015.
Let op: Deze citaties zijn niet altijd 100% accuraat.