APA (7th ed.) Citation

Wittgenstein, L. (1961). Tractatus logico-philosophicus. Gallimard.

Chicago Style (17th ed.) Citation

Wittgenstein, Ludwig. Tractatus Logico-philosophicus. Paris, France: Gallimard, 1961.

MLA (9th ed.) Citation

Wittgenstein, Ludwig. Tractatus Logico-philosophicus. Gallimard, 1961.