APA (7th ed.) Citation

Freud, S., & Mitscherlich-Nielsen, M. (1972). Briefe. Suhrkamp.

Chicago Style (17th ed.) Citation

Freud, Sigmund, and Margarete Mitscherlich-Nielsen. Briefe. Frankfurt/M: Suhrkamp, 1972.

MLA (8th ed.) Citation

Freud, Sigmund, and Margarete Mitscherlich-Nielsen. Briefe. Suhrkamp, 1972.