APA (7th ed.) Zitazioa

Greenaway, J. (2012). The differentiation of authority: The medieval turn toward existence. Catholic University of America Press.

Chicago Style (17th ed.) Zitazioa

Greenaway, James. The Differentiation of Authority: The Medieval Turn Toward Existence. Washington, DC: Catholic University of America Press, 2012.

MLA (9th ed.) Zitazioa

Greenaway, James. The Differentiation of Authority: The Medieval Turn Toward Existence. Catholic University of America Press, 2012.