APA (7th ed.) Citation

Ott, U., Pfäfflin, F., & Doster, U. (1999). Elisabeth Langgässer: 1899-1950.

Chicago Style (17th ed.) Citation

Ott, Ulrich, Friedrich Pfäfflin, and Ute Doster. Elisabeth Langgässer: 1899-1950. Marbach, 1999.

MLA (8th ed.) Citation

Ott, Ulrich, et al. Elisabeth Langgässer: 1899-1950. 1999.