American Psychological Association
Gertrude, Robin, & Blanck, Rubin ( 1979 ). Ego Psychology II Psychoanalytic Developmental Psychology ( 00 ed. ). Columbus Press.
Modern Language Association
Gertrude, Robin and Blanck, Rubin. Ego Psychology II Psychoanalytic Developmental Psychology . Columbus Press. 1979
Chicago Citation
Gertrude, Robin and Blanck, Rubin. Ego Psychology II Psychoanalytic Developmental Psychology . 00 .New York
: Columbus Press, 1979.
American Medical Association
Gertrude, Robin and Blanck, Rubin. Ego Psychology II Psychoanalytic Developmental Psychology . Columbus Press; 1979.
