Cita APA (7a ed.)

Thomson, D. (1950). England in the nineteenth century: 1815-1914. Penguin.

Cita Chicago Style (17a ed.)

Thomson, David. England in the Nineteenth Century: 1815-1914. Middlesex: Penguin, 1950.

Cita MLA (9a ed.)

Thomson, David. England in the Nineteenth Century: 1815-1914. Penguin, 1950.