West, C. V. (1993). Capitalism on the frontier: Billings and the Yellowstone Valley in the nineteenth century. University of Nebraska Press.
Style de citation Chicago (17e éd.)West, Carroll Van. Capitalism on the Frontier: Billings and the Yellowstone Valley in the Nineteenth Century. Lincoln: University of Nebraska Press, 1993.
Style de citation MLA (8e éd.)West, Carroll Van. Capitalism on the Frontier: Billings and the Yellowstone Valley in the Nineteenth Century. University of Nebraska Press, 1993.
Attention : ces citations peuvent ne pas être correctes à 100%.