Gray, R., & Peterson, J. M. (1974). Economic development of the United States / [by] Ralph Gray [and] John M. Peterson (Rev. ed.). Richard D. Irwin.
Chicago Edition CitationGray, Ralph, and John M. Peterson. Economic Development of the United States / [by] Ralph Gray [and] John M. Peterson. Rev. ed. Homewood [Ill.]: Richard D. Irwin, 1974.
MLA Edition CitationGray, Ralph, and John M. Peterson. Economic Development of the United States / [by] Ralph Gray [and] John M. Peterson. Rev. ed. Richard D. Irwin, 1974.
Warning: These citations may not always be 100% accurate.