APA-ийн эшлэл(7 дахь хэвлэлт)

Rohrbough, M. J. (2008). Trans-Appalachian frontier: People, societies, and institutions, 1775-1850 (3rd ed.). Indiana University Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Rohrbough, Malcolm J. Trans-Appalachian Frontier: People, Societies, and Institutions, 1775-1850. 3rd ed. Bloomington: Indiana University Press, 2008.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Rohrbough, Malcolm J. Trans-Appalachian Frontier: People, Societies, and Institutions, 1775-1850. 3rd ed. Indiana University Press, 2008.