United States. Congress. Senate. Committee on Public Lands and Surveys. (1934). Mammoth Cave National Park, KY. [s.n.].
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Public Lands and Surveys. Mammoth Cave National Park, KY. Washington: [s.n.], 1934.
MLA (8th ed.) CitationUnited States. Congress. Senate. Committee on Public Lands and Surveys. Mammoth Cave National Park, KY. [s.n.], 1934.
Warning: These citations may not always be 100% accurate.