Dyfyniad APA

Gruenwald, K. M. (2002). River of enterprise: The commercial origins of regional identity in the Ohio Valley, 1790-1850. Indiana University Press.

Dyfyniad Arddull Chicago

Gruenwald, Kim M. River of Enterprise: The Commercial Origins of Regional Identity in the Ohio Valley, 1790-1850. Bloomington: Indiana University Press, 2002.

Dyfyniad MLA

Gruenwald, Kim M. River of Enterprise: The Commercial Origins of Regional Identity in the Ohio Valley, 1790-1850. Indiana University Press, 2002.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.