Cita APA (7th ed.)

PALMER, A. (1962). A dictionary modern history 1789-1945. Penguin books.

Cita Chicago (17th ed.)

PALMER, A.W. A Dictionary Modern History 1789-1945. England: Penguin books, 1962.

Cita MLA (9th ed.)

PALMER, A.W. A Dictionary Modern History 1789-1945. Penguin books, 1962.