APA (7th ed.) Citation

United States. Bureau of Land Management, National Science and Technology Center (U.S.), & United States. Bureau of Land Management. Colorado State Office. (2002). Colorado: Gunnison : 1:100,000-scale topographic map : 30 x 60 minute series (topographic) (BLM ed., 2001.). The Bureau ; U.S. Geological Survey.

Chicago Style (17th ed.) Citation

United States. Bureau of Land Management, National Science and Technology Center (U.S.), and United States. Bureau of Land Management. Colorado State Office. Colorado: Gunnison : 1:100,000-scale Topographic Map : 30 X 60 Minute Series (topographic). BLM ed., 2001. Reston, Va. : Denver, CO: The Bureau ; U.S. Geological Survey, 2002.

MLA (9th ed.) Citation

United States. Bureau of Land Management, et al. Colorado: Gunnison : 1:100,000-scale Topographic Map : 30 X 60 Minute Series (topographic). BLM ed., 2001. The Bureau ; U.S. Geological Survey, 2002.