Hertling, L. (1972). Communio: Church and papacy in early Christianity. Loyola University Press.
Chicagoスタイル(17版)引用形式Hertling, Ludwig. Communio: Church and Papacy in Early Christianity. Chicago: Loyola University Press, 1972.
MLA(8版)引用形式Hertling, Ludwig. Communio: Church and Papacy in Early Christianity. Loyola University Press, 1972.
警告: この引用は必ずしも正確ではありません.