APA引文

Freud, A. (1993). The ego and the mechanisms of defence (Revised ed.). Karnac Books.

Chicago Style (17th ed.) Citation

Freud, Anna. The Ego and the Mechanisms of Defence. Revised ed. London: Karnac Books, 1993.

MLA引文

Freud, Anna. The Ego and the Mechanisms of Defence. Revised ed. Karnac Books, 1993.