APA (7th ed.) Citation

Kurtz, J. W., & Politzer, H. (1966). German: A comprehensive course for college students (Rev. ed.). Norton.

Chicago Style (17th ed.) Citation

Kurtz, John W., and Heinz Politzer. German: A Comprehensive Course for College Students. Rev. ed. New York: Norton, 1966.

MLA (8th ed.) Citation

Kurtz, John W., and Heinz Politzer. German: A Comprehensive Course for College Students. Rev. ed. Norton, 1966.