Colton, J. (1995). A history of the modern world: A study guide for Palmer/Colton. New York: McGraw-Hill.
Trích dẫn kiểu ChicagoColton, Joel. A History of the Modern World: A Study Guide for Palmer/Colton. New York: McGraw-Hill, 1995.
MLA CitationColton, Joel. A History of the Modern World: A Study Guide for Palmer/Colton. New York: McGraw-Hill, 1995.
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