Palmer, Robert Roswell 1909-. A history of the modern world / R.R. Palmer, Joel Colton, Lloyd Kramer . - 9th edition . - Boston : Mc-Graw Hill, 2002 . - xxxi, 1191 p. ill., map. 25 cm. К.: Бібліогр. : с. 1063-1154, Index ISBN: 0-070250280-0