APA (7th ed.) Citation

United States. Bureau of Land Management, National Operations Center (U.S.), Geological Survey (U.S.), & United States. Bureau of Land Management. Montana State Office. (2008). Montana: Valier : 1:100,000-scale topographic map : 30 X 60 minute series (topographic) (BLM, 2008.). Bureau of Land Management ; U.S. Geological Survey.

Chicago Style (17th ed.) Citation

United States. Bureau of Land Management, National Operations Center (U.S.), Geological Survey (U.S.), and United States. Bureau of Land Management. Montana State Office. Montana: Valier : 1:100,000-scale Topographic Map : 30 X 60 Minute Series (topographic). BLM, 2008. Reston, Va. : Denver, CO: Bureau of Land Management ; U.S. Geological Survey, 2008.

MLA (9th ed.) Citation

United States. Bureau of Land Management, et al. Montana: Valier : 1:100,000-scale Topographic Map : 30 X 60 Minute Series (topographic). BLM, 2008. Bureau of Land Management ; U.S. Geological Survey, 2008.