APA (7th ed.) Citation

Willcox, W. B. (1950). Star of Empire: A study of Britain as a world power, 1485-1945 ([1st ed.].). Knopf.

Chicago Style (17th ed.) Citation

Willcox, William B. Star of Empire: A Study of Britain as a World Power, 1485-1945. [1st ed.]. New York: Knopf, 1950.

MLA (9th ed.) Citation

Willcox, William B. Star of Empire: A Study of Britain as a World Power, 1485-1945. [1st ed.]. Knopf, 1950.