Παραπομπή APA

Adcock, C. J. (1964). Fundamentals of psychology. Penguin Books.

Παραπομπή Chicago Style

Adcock, C. J. Fundamentals of Psychology. England: Penguin Books, 1964.

Παραπομπή MLA

Adcock, C. J. Fundamentals of Psychology. Penguin Books, 1964.