APA (7th ed.) Citation

Mann, T., De Mendelssohn, P., Schwerin, C., & Simon, R. (1985). Journal: 1918-1921 : 1933-1939. Gallimard.

Chicago Style (17th ed.) Citation

Mann, Thomas, Peter De Mendelssohn, Christoph Schwerin, and Robert Simon. Journal: 1918-1921 : 1933-1939. [Paris]: Gallimard, 1985.

MLA (9th ed.) Citation

Mann, Thomas, et al. Journal: 1918-1921 : 1933-1939. Gallimard, 1985.