United States. Congress. Senate. Committee on Interior and Insular Affairs & United States. Congress. Senate. Committee on Interior and Insular Affairs. Subcommittee on Public Lands. (1972). [Rock Creek Wild and Scenic River, Montana]. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Interior and Insular Affairs and United States. Congress. Senate. Committee on Interior and Insular Affairs. Subcommittee on Public Lands. [Rock Creek Wild and Scenic River, Montana]. [Place of publication not identified]: [publisher not identified], 1972.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Interior and Insular Affairs and United States. Congress. Senate. Committee on Interior and Insular Affairs. Subcommittee on Public Lands. [Rock Creek Wild and Scenic River, Montana]. [publisher not identified], 1972.