O’Connell, H. J. (1966). Practical Problems of Ecumenism. Liguori, Mo..
Chicagoスタイル(17版)引用形式O’Connell, Hugh J. Practical Problems of Ecumenism. Liguori, Mo., 1966.
MLA(8版)引用形式O’Connell, Hugh J. Practical Problems of Ecumenism. Liguori, Mo., 1966.
警告: この引用は必ずしも正確ではありません.