Rohrbough, M. J. (2008). Trans-Appalachian frontier: People, societies, and institutions, 1775-1850 (3rd ed.). Indiana University Press.
Chicago-viite (17. p.)Rohrbough, Malcolm J. Trans-Appalachian Frontier: People, Societies, and Institutions, 1775-1850. 3rd ed. Bloomington: Indiana University Press, 2008.
MLA-viite (9. p.)Rohrbough, Malcolm J. Trans-Appalachian Frontier: People, Societies, and Institutions, 1775-1850. 3rd ed. Indiana University Press, 2008.
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