EXERCISE CMS 4–7 Chicago documentation: bibliography - 3 of 10: Near the beginning of the research paper, the student has summarized material from the book Why Did the Soviet Union Collapse? Understanding Historical Change, by Robert W. Strayer. The book was published by M. E. Sharpe in 1998 in Armonk, NY. Near the end of the paper, the student summarized material from an article by Robert W. Strayer titled “Decolonization, Democratization, and Communist Reform: The Soviet Collapse in Comparative Perspective.” The article appeared on pages 375-406 of the Journal of World History, volume 12, issue 2, in 2001.