APA (7th ed.) Citation

Steinhauer, H., & Sundermeyer, W. (1956). Introduction to German (Rev. ed.). Macmillan.

Chicago Style (17th ed.) Citation

Steinhauer, Harry, and William Sundermeyer. Introduction to German. Rev. ed. New York: Macmillan, 1956.

MLA (9th ed.) Citation

Steinhauer, Harry, and William Sundermeyer. Introduction to German. Rev. ed. Macmillan, 1956.