Dyfyniad APA

Wittgenstein, L., & Ogden, C. K. (1999). Tractatus logico-philosophicus. Dover Publications.

Dyfyniad Arddull Chicago

Wittgenstein, Ludwig, and C. K. Ogden. Tractatus Logico-philosophicus. Garden City, New York: Dover Publications, 1999.

Dyfyniad MLA

Wittgenstein, Ludwig, and C. K. Ogden. Tractatus Logico-philosophicus. Dover Publications, 1999.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.