APA(7版)引用形式

Curtis, W. E. (1892). The United States and foreign powers. Flood and Vincent.

Chicagoスタイル(17版)引用形式

Curtis, William Eleroy. The United States and Foreign Powers. Meadville, Pa.: Flood and Vincent, 1892.

MLA(8版)引用形式

Curtis, William Eleroy. The United States and Foreign Powers. Flood and Vincent, 1892.

警告: この引用は必ずしも正確ではありません.