Cita APA

Woodruff, W. (1981). The struggle for world power 1500-1980. Macmillan.

Citación estilo Chicago

Woodruff, William. The Struggle for World Power 1500-1980. London: Macmillan, 1981.

Cita MLA

Woodruff, William. The Struggle for World Power 1500-1980. Macmillan, 1981.

Warning: These citations may not always be 100% accurate.