State Historical Society of Colorado, Colorado Historical Society, Thomas, W. R., & Byers, W. N. The Rocky Mountain news. Byers & Dailey.
Chicago Style (17th ed.) CitationState Historical Society of Colorado, Colorado Historical Society, W. R. Thomas, and Wm. N. Byers. The Rocky Mountain News. Denver, Colo.: Byers & Dailey.
MLA (8th ed.) CitationState Historical Society of Colorado, et al. The Rocky Mountain News. Byers & Dailey.
Warning: These citations may not always be 100% accurate.