Biennial report

Chicago citation style
Colorado. State Highway Commission. Biennial report. 1910-1916. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/000527717. (Accessed December 12, 2018.)
APA citation style
Colorado. State Highway Commission, (1910-1916) Biennial report. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/000527717
MLA citation style
Colorado. State Highway Commission. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/000527717>.
Note: These citations are programmatically generated and may be incomplete.