APA (7th ed.) Zitazioa

Kenny, A. J. P. (1988). Wittgenstein. Alianza.

Chicago Style (17th ed.) Zitazioa

Kenny, Anthony John Patrick. Wittgenstein. Madrid: Alianza, 1988.

MLA (9th ed.) Zitazioa

Kenny, Anthony John Patrick. Wittgenstein. Alianza, 1988.