APA Edition Citation

Wittgenstein, L., Anscombe, G. E. M., Hacker, P. M. S., & Schulte, J. (2009). Philosophische Untersuchungen = (Rev. 4th ed.). Wiley-Blackwell.

Chicago Edition Citation

Wittgenstein, Ludwig, G. E. M. Anscombe, P. M. S. Hacker, and Joachim Schulte. Philosophische Untersuchungen =. Rev. 4th ed. Chichester, West Sussex, U.K. ; Malden, MA: Wiley-Blackwell, 2009.

MLA Edition Citation

Wittgenstein, Ludwig, et al. Philosophische Untersuchungen =. Rev. 4th ed. Wiley-Blackwell, 2009.