Παραπομπή APA

Robert, M. G., & Edwin, A. F. (1959). Psychology and human performance. Winston.

Παραπομπή Chicago Style

Robert, M. Gagne, και A. Fleishman Edwin. Psychology and Human Performance. New York: Winston, 1959.

Παραπομπή MLA

Robert, M. Gagne, και A. Fleishman Edwin. Psychology and Human Performance. Winston, 1959.