APA (7th ed.) Citation

Kraft, W., Lehmann, W., & Dick, R. (2008). Briefwechsel: 1931-1968. Wallstein.

Chicago Style (17th ed.) Citation

Kraft, Werner, Wilhelm Lehmann, and Ricarda Dick. Briefwechsel: 1931-1968. Göttingen: Wallstein, 2008.

MLA (9th ed.) Citation

Kraft, Werner, et al. Briefwechsel: 1931-1968. Wallstein, 2008.