APA (7e ed.) Bronvermelding

Freud, A. (1946). The ego and the mechanisms of defence. International Universities Press, Inc.

Chicago (17e ed.) Bronvermelding

Freud, Anna. The Ego and the Mechanisms of Defence. New York, New York: International Universities Press, Inc, 1946.

MLA (9e ed.) Bronvermelding

Freud, Anna. The Ego and the Mechanisms of Defence. International Universities Press, Inc, 1946.

Let op: Deze citaties zijn niet altijd 100% accuraat.