LaFeber, W. (1988). The American century: A history of the United States since the 1890s. Boston, Mass: McGraw-Hill.
Stile di citazione ChicagoLaFeber, Walter. The American Century: A History of the United States Since the 1890s. Boston, Mass: McGraw-Hill, 1988.
Citazione MLALaFeber, Walter. The American Century: A History of the United States Since the 1890s. Boston, Mass: McGraw-Hill, 1988.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.