APA (7th ed.) Citation

Trevelyan, G. M. (1952). History of England (3rd ed.). Longmans, Green, and Co.

Chicago Style (17th ed.) Citation

Trevelyan, George Macauley. History of England. 3rd ed. London [etc.]: Longmans, Green, and Co, 1952.

MLA (9th ed.) Citation

Trevelyan, George Macauley. History of England. 3rd ed. Longmans, Green, and Co, 1952.