APA (7th ed.) Citation

Colorado, S. H. a. N. H. S. o., Colorado, S. H. S. o., & Society, C. H. (1923). The Colorado magazine. State Historical and Natural History Society of Colorado, State Museum.

Chicago Style (17th ed.) Citation

Colorado, State Historical and Natural History Society of, State Historical Society of Colorado, and Colorado Historical Society. The Colorado Magazine. State Historical and Natural History Society of Colorado, State Museum, 1923.

MLA (8th ed.) Citation

Colorado, State Historical and Natural History Society of, et al. The Colorado Magazine. State Historical and Natural History Society of Colorado, State Museum, 1923.