The Colorado magazine.
APA Citation
Colorado Historical Society., State Historical Society of Colorado., State Historical and Natural History Society of Colorado. (19231981). The Colorado magazine. Denver, Colo.: State Historical and Natural History Society of Colorado, State Museum.
MLA Citation
Colorado Historical Society, State Historical Society of Colorado, and State Historical and Natural History Society of Colorado. The Colorado Magazine. Denver, Colo.: State Historical and Natural History Society of Colorado, State Museum, 19231981.
Warning: These citations may not always be complete (especially for serials).