Conference on the History of the Trans-Mississippi West University of Colorado, Willard, J. F., & Goodykoontz, C. B. (1930). The trans-Mississippi West: Papers read at a conference held at the University of Colorado, June 18-June 21, 1929. University of Colorado.
Style de citation Chicago (17e éd.)Conference on the History of the Trans-Mississippi West University of Colorado, James F. Willard, et Colin Brummitt Goodykoontz. The Trans-Mississippi West: Papers Read at a Conference Held at the University of Colorado, June 18-June 21, 1929. Boulder: University of Colorado, 1930.
Style de citation MLA (8e éd.)Conference on the History of the Trans-Mississippi West University of Colorado, et al. The Trans-Mississippi West: Papers Read at a Conference Held at the University of Colorado, June 18-June 21, 1929. University of Colorado, 1930.