Style de citation APA

Gunther, J. (1950). Roosevelt in retrospect: A profile in history. Hamish Hamilton.

Style de citation Chicago

Gunther, John. Roosevelt in Retrospect: A Profile in History. London: Hamish Hamilton, 1950.

Style de citation MLA

Gunther, John. Roosevelt in Retrospect: A Profile in History. Hamish Hamilton, 1950.

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