APA (7th ed.) Citation

Hitler, A., Gaudefroy-Demombynes, J., & Calmettes, A. (1934). Mon combat. Nouvelles ed. latines.

Chicago Style (17th ed.) Citation

Hitler, Adolf, Jean Gaudefroy-Demombynes, and A. Calmettes. Mon Combat. Paris: Nouvelles ed. latines, 1934.

MLA (8th ed.) Citation

Hitler, Adolf, et al. Mon Combat. Nouvelles ed. latines, 1934.