United States. Department of the Interior. Office of Inspector General. (2020). The National Park Service needs policies or procedures covering prison work details in national parks. Office of Inspector General, U.S. Department of the Interior.
Chicago Style (17th ed.) CitationUnited States. Department of the Interior. Office of Inspector General. The National Park Service Needs Policies or Procedures Covering Prison Work Details in National Parks. Washington, DC: Office of Inspector General, U.S. Department of the Interior, 2020.
MLA (9th ed.) CitationUnited States. Department of the Interior. Office of Inspector General. The National Park Service Needs Policies or Procedures Covering Prison Work Details in National Parks. Office of Inspector General, U.S. Department of the Interior, 2020.