United States. Congress. House, ProQuest (Firm), & United States. Congress. House. Committee on Printing. (1923). Printing of laws relating to improvement of rivers and harbors. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. House, ProQuest (Firm), and United States. Congress. House. Committee on Printing. Printing of Laws Relating to Improvement of Rivers and Harbors. Washington: [publisher not identified], 1923.
MLA (9th ed.) CitationUnited States. Congress. House, et al. Printing of Laws Relating to Improvement of Rivers and Harbors. [publisher not identified], 1923.
Warning: These citations may not always be 100% accurate.