APA (7th ed.) Citation

Curtis, E. (1938). A History of medieval Ireland from 1086 to 1513 (Enlarged ed.). Methuen & Co.

Chicago Style (17th ed.) Citation

Curtis, Edmund. A History of Medieval Ireland from 1086 to 1513. Enlarged ed. London: Methuen & Co, 1938.

MLA (9th ed.) Citation

Curtis, Edmund. A History of Medieval Ireland from 1086 to 1513. Enlarged ed. Methuen & Co, 1938.

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