Gruenwald, K. M. (2002). River of enterprise: The commercial origins of regional identity in the Ohio Valley, 1790-1850. Indiana University Press.
Citazione stile Chigago Style (17a edizione)Gruenwald, Kim M. River of Enterprise: The Commercial Origins of Regional Identity in the Ohio Valley, 1790-1850. Bloomington: Indiana University Press, 2002.
Citatione MLA (9a ed.)Gruenwald, Kim M. River of Enterprise: The Commercial Origins of Regional Identity in the Ohio Valley, 1790-1850. Indiana University Press, 2002.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.