APA استشهاد

Kerr,, J. (1992). Freud and the history of psychoanalysis. The Analytic Press.

استشهاد بنمط شيكاغو

Kerr,, John. Freud and the History of Psychoanalysis. London: The Analytic Press, 1992.

MLA استشهاد

Kerr,, John. Freud and the History of Psychoanalysis. The Analytic Press, 1992.