The writings of Anna Freud.

MLA

Freud, Anna, and Dorothy T Burlingham. The Writings of Anna Freud. New York: International Universities Press, 1967.

APA

Freud, A., & Burlingham, D. T. (1967). The writings of Anna Freud. New York: International Universities Press.

Chicago

Freud, Anna, and Dorothy T Burlingham. The Writings of Anna Freud. New York: International Universities Press, 1967.