APA (7th ed.) Citation

Broch, H., Brody, D., & Hack, B. (1957). Briefewechsel 1930-1951. Rhein-Verl.

Chicago Style (17th ed.) Citation

Broch, Hermann, Daniel Brody, and Bertold Hack. Briefewechsel 1930-1951. Zürich: Rhein-Verl, 1957.

MLA (8th ed.) Citation

Broch, Hermann, et al. Briefewechsel 1930-1951. Rhein-Verl, 1957.