APA (7th ed.) Citation

Noel, T. J. (2015). Colorado: A historical atlas. University of Oklahoma Press.

Chicago Style (17th ed.) Citation

Noel, Thomas J. Colorado: A Historical Atlas. Norman: University of Oklahoma Press, 2015.

MLA (9th ed.) Citation

Noel, Thomas J. Colorado: A Historical Atlas. University of Oklahoma Press, 2015.

Warning: These citations may not always be 100% accurate.