APA-ийн эшлэл(7 дахь хэвлэлт)

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

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

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

MLA -ийн эшлэл (9 дэх хэвлэлт)

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