APA (7th ed.) Citation

Wittgenstein, L. (1974). On certainty: = Über Gewissheit (Reprint. with corr. and indices.). Blackwell.

Chicago Style (17th ed.) Citation

Wittgenstein, Ludwig. On Certainty: = Über Gewissheit. Reprint. with corr. and indices. Oxford: Blackwell, 1974.

MLA (9th ed.) Citation

Wittgenstein, Ludwig. On Certainty: = Über Gewissheit. Reprint. with corr. and indices. Blackwell, 1974.

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