APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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