APA (7th ed.) Citation

Pears, D. (1985). Wittgenstein (2nd edition.). Fontana Press.

Chicago Style (17th ed.) Citation

Pears, David. Wittgenstein. 2nd edition. London: Fontana Press, 1985.

MLA (8th ed.) Citation

Pears, David. Wittgenstein. 2nd edition. Fontana Press, 1985.

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