Cita APA (7a ed.)

Thomson, D. (1966). England in the Twentieth Century (1914-63). Penguin Books.

Cita Chicago Style (17a ed.)

Thomson, David. England in the Twentieth Century (1914-63). Middlesex: Penguin Books, 1966.

Cita MLA (8a ed.)

Thomson, David. England in the Twentieth Century (1914-63). Penguin Books, 1966.