Mancall, P. C. (1991). Valley of opportunity: Economic culture along the upper Susquehanna, 1700-1800. Ithaca: Cornell University Press.
Chicago Style CitationMancall, Peter C. Valley of Opportunity: Economic Culture Along the Upper Susquehanna, 1700-1800. Ithaca: Cornell University Press, 1991.
MLA CitationMancall, Peter C. Valley of Opportunity: Economic Culture Along the Upper Susquehanna, 1700-1800. Ithaca: Cornell University Press, 1991.
Warning: These citations may not always be 100% accurate.