APA (7th ed.) Citation

McGuinness, B. F., & Marraud, H. (1991). Wittgenstein: El joven Ludwig (1889-1921). Alianza.

Chicago Style (17th ed.) Citation

McGuinness, Brian F., and Huberto Marraud. Wittgenstein: El Joven Ludwig (1889-1921). Madrid: Alianza, 1991.

MLA (9th ed.) Citation

McGuinness, Brian F., and Huberto Marraud. Wittgenstein: El Joven Ludwig (1889-1921). Alianza, 1991.

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