Caughey, J. W. (1955). America since 1763: A survey of its history. Cultura.
Chicago-čujuhus (17. p.)Caughey, John W. America Since 1763: A Survey of Its History. Ciudad de México: Cultura, 1955.
MLA-čujuhus (9. p.)Caughey, John W. America Since 1763: A Survey of Its History. Cultura, 1955.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.