APA Style

Palmer, A W.. (1965). Dictionary of Modern History 1789-1945, A . Langham, Maryland: Penguin Books.

Chicago Style

Palmer, A W.. Dictionary of Modern History 1789-1945, A. Langham, Maryland: Penguin Books, 1965. Text.

MLA Style

Palmer, A W.. Dictionary of Modern History 1789-1945, A. Langham, Maryland: Penguin Books, 1965. Text.

Turabian Style

Palmer, A W.. Dictionary of Modern History 1789-1945, A. Langham, Maryland: Penguin Books, 1965. Print.