APA (7th ed.) Citation

Holtzman, S. H., Leich, C. M., & Wittgenstein, L. (1981). Wittgenstein: To follow a rule. Routledge Kegan Paul.

Chicago Style (17th ed.) Citation

Holtzman, Steven H., Christopher M. Leich, and Ludwig Wittgenstein. Wittgenstein: To Follow a Rule. London [u.a.]: Routledge Kegan Paul, 1981.

MLA (8th ed.) Citation

Holtzman, Steven H., et al. Wittgenstein: To Follow a Rule. Routledge Kegan Paul, 1981.