APA (7th ed.) Citation

Wittgenstein, L., & Rhees, R. (1981). Ludwig Wittgenstein: Personal recollections. Blackwell.

Chicago Style (17th ed.) Citation

Wittgenstein, Ludwig, and Rush Rhees. Ludwig Wittgenstein: Personal Recollections. Oxford: Blackwell, 1981.

MLA (9th ed.) Citation

Wittgenstein, Ludwig, and Rush Rhees. Ludwig Wittgenstein: Personal Recollections. Blackwell, 1981.

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