Map showing location and extent of the forest reserves and national parks in western United States
MLA
Geological Survey (U.S.). "Map showing location and extent of the forest reserves and national parks in western United States." University of Georgia. Map and Government Information Library. 1900, https://dlg.usg.edu/record/gyca_mmap_gen-022#item.
APA
Geological Survey (U.S.) (1900). Map showing location and extent of the forest reserves and national parks in western United States. Retrieved from https://dlg.usg.edu/record/gyca_mmap_gen-022#item
Chicago
Geological Survey (U.S.). "Map showing location and extent of the forest reserves and national parks in western United States." 1900. August 2, 2025. https://dlg.usg.edu/record/gyca_mmap_gen-022#item.
