United States. Bureau of Land Management,, National Operations Center (U.S.),, United States. Bureau of Land Management. Oregon State Office,, & Geological Survey (U.S.). (2014). Washington: 1:100,000-scale topographic map : 30 x 60 minute series (topographic) (BLM, 2014.). U.S. Department of the Interior, Bureau of Land Management.
Chicago Style (17th ed.) CitationUnited States. Bureau of Land Management,, National Operations Center (U.S.), United States. Bureau of Land Management. Oregon State Office, and Geological Survey (U.S.). Washington: 1:100,000-scale Topographic Map : 30 X 60 Minute Series (topographic). BLM, 2014. [Reston, VA]: U.S. Department of the Interior, Bureau of Land Management, 2014.
MLA (8th ed.) CitationUnited States. Bureau of Land Management,, et al. Washington: 1:100,000-scale Topographic Map : 30 X 60 Minute Series (topographic). BLM, 2014. U.S. Department of the Interior, Bureau of Land Management, 2014.