APA (7th ed.) Citation

Grayling, A. C., & Ansen, R. <. Wittgenstein. Herder.

Chicago Style (17th ed.) Citation

Grayling, A. C., and Rainer <dt> Ansen. Wittgenstein. Freiburg: Herder.

MLA (8th ed.) Citation

Grayling, A. C., and Rainer <dt> Ansen. Wittgenstein. Herder.

Warning: These citations may not always be 100% accurate.