APA (7th ed.) Citation

Wittgenstein, L., & Terricabras, J. M. (1981). Tractatus logico-philosophicus. Laia.

Chicago Style (17th ed.) Citation

Wittgenstein, Ludwig, and Josep Maria Terricabras. Tractatus Logico-philosophicus. Barcelona: Laia, 1981.

MLA (9th ed.) Citation

Wittgenstein, Ludwig, and Josep Maria Terricabras. Tractatus Logico-philosophicus. Laia, 1981.

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