United States. Department of the Interior. Office of the Secretary. (1908). Laws and regulations relating to Platt National Park, Oklahoma. US GPO.
Chicago Style (17th ed.) CitationUnited States. Department of the Interior. Office of the Secretary. Laws and Regulations Relating to Platt National Park, Oklahoma. Washington, D.C.: US GPO, 1908.
MLA (9th ed.) CitationUnited States. Department of the Interior. Office of the Secretary. Laws and Regulations Relating to Platt National Park, Oklahoma. US GPO, 1908.
Warning: These citations may not always be 100% accurate.