Palmer, A. (1983). The Penguin dictionary of modern history, 1789-1945 (2nd ed.). Penguin.
Chicago Style aipamenaPalmer, Alan. The Penguin Dictionary of Modern History, 1789-1945. 2nd ed. Harmondsworth, England: Penguin, 1983.
MLA aipamenaPalmer, Alan. The Penguin Dictionary of Modern History, 1789-1945. 2nd ed. Penguin, 1983.
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