APA (7th ed.) Citation

Stein, E., Gerl-Falkovitz, H., & Neyer, M. A. (1991). Briefe an Roman Ingarden, 1917-1938. Herder.

Chicago Style (17th ed.) Citation

Stein, Edith, Hanna Gerl-Falkovitz, and Maria Amata Neyer. Briefe an Roman Ingarden, 1917-1938. Freiburg: Herder, 1991.

MLA (9th ed.) Citation

Stein, Edith, et al. Briefe an Roman Ingarden, 1917-1938. Herder, 1991.