APA (7th ed.) Citation

Brown, R. A. (1972). The origins of modern Europe. Constable.

Chicago Style (17th ed.) Citation

Brown, R. Allen. The Origins of Modern Europe. London: Constable, 1972.

MLA (9th ed.) Citation

Brown, R. Allen. The Origins of Modern Europe. Constable, 1972.

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