APA (7th ed.) Citation

Brown, R. A. (1973). The origins of modern Europe: The medieval heritage of Western civilization. Crowell.

Chicago Style (17th ed.) Citation

Brown, R. Allen. The Origins of Modern Europe: The Medieval Heritage of Western Civilization. New York: Crowell, 1973.

MLA (9th ed.) Citation

Brown, R. Allen. The Origins of Modern Europe: The Medieval Heritage of Western Civilization. Crowell, 1973.

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