APA (7th ed.) Citation

Russell, C. (1973). The origins of the English Civil War / edited by Conrad Russell. Macmillan.

Chicago Style (17th ed.) Citation

Russell, Conrad. The Origins of the English Civil War / Edited by Conrad Russell. London: Macmillan, 1973.

MLA (9th ed.) Citation

Russell, Conrad. The Origins of the English Civil War / Edited by Conrad Russell. Macmillan, 1973.

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