APA (7th ed.) Citation

Rocky Mountain Association of Geologists. (1970). Subsurface cross sections of Colorado: Special publication no. 2. The Association.

Chicago Style (17th ed.) Citation

Rocky Mountain Association of Geologists. Subsurface Cross Sections of Colorado: Special Publication No. 2. Denver, Colo.: The Association, 1970.

MLA (9th ed.) Citation

Rocky Mountain Association of Geologists. Subsurface Cross Sections of Colorado: Special Publication No. 2. The Association, 1970.

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