APA(7版)引用形式
Echard, S. (2008). Printing the Middle Ages. PENN/University of Pennsylvania Press.
Chicagoスタイル(17版)引用形式
Echard, Siân. Printing the Middle Ages. Philadelphia: PENN/University of Pennsylvania Press, 2008.
MLA(9版)引用形式
Echard, Siân. Printing the Middle Ages. PENN/University of Pennsylvania Press, 2008.
警告: この引用は必ずしも正確ではありません.