APA

Nunberg H., . (1961). Practice and theory of psychoanalysis. New York: International Universities Press.

Chicago

Nunberg Herman, . 1961. Practice and theory of psychoanalysis. New York: International Universities Press.

Harvard

Nunberg H., . (1961). Practice and theory of psychoanalysis. New York: International Universities Press.

MLA

Nunberg Herman, . Practice and theory of psychoanalysis. New York: International Universities Press. 1961.