APA (7th ed.) Citation

Remarque, E. M., Kiesel, H., & Roth, J. (2004). All quiet on the western front. Continuum.

Chicago Style (17th ed.) Citation

Remarque, Erich Maria, Helmuth Kiesel, and Joseph Roth. All Quiet on the Western Front. New York: Continuum, 2004.

MLA (9th ed.) Citation

Remarque, Erich Maria, et al. All Quiet on the Western Front. Continuum, 2004.