APA (7th ed.) Citation

United States. Bureau of Land Management. (2003). State of Montana wilderness status map, July 2003. U.S. Dept. of the Interior, Bureau of Land Management, Montana State Office.

Chicago Style (17th ed.) Citation

United States. Bureau of Land Management. State of Montana Wilderness Status Map, July 2003. [Helena, Mont.]: U.S. Dept. of the Interior, Bureau of Land Management, Montana State Office, 2003.

MLA (8th ed.) Citation

United States. Bureau of Land Management. State of Montana Wilderness Status Map, July 2003. U.S. Dept. of the Interior, Bureau of Land Management, Montana State Office, 2003.