Cita APA (7th ed.)

Thomson, D. (1964). England in the twentieth century: 1914-1963. Harmondsworth: Penguin Books.

Cita Chicago (17th ed.)

Thomson, David. England in the Twentieth Century: 1914-1963. Harmondsworth: Penguin Books, 1964.

Cita MLA (8th ed.)

Thomson, David. England in the Twentieth Century: 1914-1963. Harmondsworth: Penguin Books, 1964.