APA (7th ed.) Citation

Trevelyan, G. M. (1936). Geschichte Englands Geschichte Englands.

Chicago Style (17th ed.) Citation

Trevelyan, George Macaulay. "Geschichte Englands." Geschichte Englands 1936.

MLA (8th ed.) Citation

Trevelyan, George Macaulay. "Geschichte Englands." Geschichte Englands, 1936.

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