APA (7th ed.) Citation

Wittgenstein, L. (1961). Notebooks 1914-1916. Basil Blackwell.

Chicago Style (17th ed.) Citation

Wittgenstein, Ludwig. Notebooks 1914-1916. Oxford: Basil Blackwell, 1961.

MLA (9th ed.) Citation

Wittgenstein, Ludwig. Notebooks 1914-1916. Basil Blackwell, 1961.