Ego, hunger and aggression : a Revision of Freud's Theory and Method

MLA

Perls, Frederick S. Ego, Hunger and Aggression : a Revision of Freud's Theory and Method. London: Allen and Unwin, 1947.

APA

Perls, F. S. (1947). Ego, hunger and aggression : a Revision of Freud's Theory and Method. London: Allen and Unwin.

Chicago

Perls, Frederick S., Ego, Hunger and Aggression: A Revision of Freud's Theory and Method. London: Allen and Unwin, 1947.