United States. Congress. Senate. Committee on Public Works, ProQuest (Firm), & United States. Department of the Army. (1970). Columbia River and tributaries, Washington. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Public Works, ProQuest (Firm), and United States. Department of the Army. Columbia River and Tributaries, Washington. Washington: [publisher not identified], 1970.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Public Works, et al. Columbia River and Tributaries, Washington. [publisher not identified], 1970.
Warning: These citations may not always be 100% accurate.