Year book of the State of Colorado

Chicago citation style
Colorado. State Planning Division. Year book of the State of Colorado. 1918-1964. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/000528364. (Accessed September 24, 2018.)
APA citation style
Colorado. State Planning Division, (1918-1964) Year book of the State of Colorado. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/000528364
MLA citation style
Colorado. State Planning Division. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/000528364>.
Note: These citations are programmatically generated and may be incomplete.