Ego psychology : theory and practice

MLA

Blanck, Gertrude, Rubin Blanck, and Nathaniel Ross. Ego Psychology : Theory and Practice. New York (N.Y.): Columbia university press, 1974.

APA

Blanck, G., Blanck, R., & Ross, N. (1974). Ego psychology : theory and practice. New York (N.Y.): Columbia university press.

Chicago

Blanck, Gertrude, Rubin Blanck, and Nathaniel Ross. Ego Psychology: Theory and Practice. New York (N.Y.): Columbia university press, 1974.