APA (7th ed.) Citation

Piper, K., & Saner, H. (1974). Erinnerungen an Karl Jaspers. R.Piper & Co.

Chicago Style (17th ed.) Citation

Piper, Klaus, and Hans Saner. Erinnerungen an Karl Jaspers. München: R.Piper & Co, 1974.

MLA (9th ed.) Citation

Piper, Klaus, and Hans Saner. Erinnerungen an Karl Jaspers. R.Piper & Co, 1974.