Dawson, C. (1952). Understanding Europe. Sheed and Ward.
Chicagoスタイル(17版)引用形式Dawson, Christopher. Understanding Europe. London ; New York: Sheed and Ward, 1952.
MLA(8版)引用形式Dawson, Christopher. Understanding Europe. Sheed and Ward, 1952.
警告: この引用は必ずしも正確ではありません.