APA (7th ed.) Citation

Lefebure, V., Foch, F., & Wilson, H. (1923). The riddle of the Rhine: Chemical strategy in peace and war. E.P. Dutton.

Chicago Style (17th ed.) Citation

Lefebure, Victor, Ferdinand Foch, and Henry Wilson. The Riddle of the Rhine: Chemical Strategy in Peace and War. New York: E.P. Dutton, 1923.

MLA (9th ed.) Citation

Lefebure, Victor, et al. The Riddle of the Rhine: Chemical Strategy in Peace and War. E.P. Dutton, 1923.