United States. National Park Service. (1926). Rates authorized to be charged by public utilities operating in Yosemite National Park, 1926; also rules and regulations governing use of park. U.S. GPO.
Chicago Style (17th ed.) CitationUnited States. National Park Service. Rates Authorized to Be Charged by Public Utilities Operating in Yosemite National Park, 1926; Also Rules and Regulations Governing Use of Park. Washington: U.S. GPO, 1926.
MLA (9th ed.) CitationUnited States. National Park Service. Rates Authorized to Be Charged by Public Utilities Operating in Yosemite National Park, 1926; Also Rules and Regulations Governing Use of Park. U.S. GPO, 1926.
Warning: These citations may not always be 100% accurate.