Cita APA (7a ed.)

Trevelyan, G. M. (1979). British History in the Nineteenth Century and After (1782-1919). Penguin Books.

Cita Chicago Style (17a ed.)

Trevelyan, George Macaulay. British History in the Nineteenth Century and After (1782-1919). Harmondsworth: Penguin Books, 1979.

Cita MLA (8a ed.)

Trevelyan, George Macaulay. British History in the Nineteenth Century and After (1782-1919). Penguin Books, 1979.