Cita APA (7a ed.)

Wittgenstein, L., Ogden, C. K., Wright, G. H. v., & Ramsey, F. P. (1973). Letters to C.K. Ogden with comments on the English translation of the Tractatus Logico-Philosophicus. Basil Blackwell.

Cita Chicago Style (17a ed.)

Wittgenstein, Ludwig, C. K. Ogden, G. H. von Wright, y Frank Plumpton Ramsey. Letters to C.K. Ogden with Comments on the English Translation of the Tractatus Logico-Philosophicus. Oxford: Basil Blackwell, 1973.

Cita MLA (9a ed.)

Wittgenstein, Ludwig, et al. Letters to C.K. Ogden with Comments on the English Translation of the Tractatus Logico-Philosophicus. Basil Blackwell, 1973.