American Psychological Association
Freud, Sigmund, & Strachey, James ( 1959 ). Group Psychology and the Analysis of the Ego ( 00 ed. ). Norton Library.
Modern Language Association
Freud, Sigmund and Strachey, James. Group Psychology and the Analysis of the Ego . Norton Library. 1959
Chicago Citation
Freud, Sigmund and Strachey, James. Group Psychology and the Analysis of the Ego . 00 .New York
: Norton Library, 1959.
American Medical Association
Freud, Sigmund and Strachey, James. Group Psychology and the Analysis of the Ego . Norton Library; 1959.