APA (7th ed.) Citation

Wittgenstein, L. (1997). Tractatus logico-philosophicus. Altaya.

Chicago Style (17th ed.) Citation

Wittgenstein, Ludwig. Tractatus Logico-philosophicus. Barcelona: Altaya, 1997.

MLA (9th ed.) Citation

Wittgenstein, Ludwig. Tractatus Logico-philosophicus. Altaya, 1997.

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