APA-ийн эшлэл(7 дахь хэвлэлт)

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

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

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

MLA -ийн эшлэл (9 дэх хэвлэлт)

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