Caughey, J. W. (1955). America since 1763: A survey of its history. Inst. Panamericano de Geografía e Historia.
Style de citation Chicago (17e éd.)Caughey, John W. America Since 1763: A Survey of Its History. México: Inst. Panamericano de Geografía e Historia, 1955.
Style de citation MLA (9e éd.)Caughey, John W. America Since 1763: A Survey of Its History. Inst. Panamericano de Geografía e Historia, 1955.
Attention : ces citations peuvent ne pas être correctes à 100%.