APA (7th ed.) Zitazioa
Wittgenstein, L. (1967). REMARKS ON THE FOUNDATIONS OF MATHEMATICS.
Chicago Style (17th ed.) Zitazioa
Wittgenstein, Ludwig. REMARKS ON THE FOUNDATIONS OF MATHEMATICS. 1967.
MLA (9th ed.) Zitazioa
Wittgenstein, Ludwig. REMARKS ON THE FOUNDATIONS OF MATHEMATICS. 1967.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.