APA (7th ed.) Citation

Ayer, A. J. (1985). Wittgenstein. Weidenfeld and Nicolson.

Chicago Style (17th ed.) Citation

Ayer, Alfred J. Wittgenstein. London: Weidenfeld and Nicolson, 1985.

MLA (8th ed.) Citation

Ayer, Alfred J. Wittgenstein. Weidenfeld and Nicolson, 1985.