APA (7th ed.) Citation

Pears, D. (1973). Wittgenstein. Grijalbo.

Chicago Style (17th ed.) Citation

Pears, David. Wittgenstein. Barcelona [etc.]: Grijalbo, 1973.

MLA (9th ed.) Citation

Pears, David. Wittgenstein. Grijalbo, 1973.

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