United States. Congress. Senate. Committee on Roads and Canals, ProQuest (Firm), & United States. War Department. (1839). [Plan of works for improvement and protection of harbor at Michigan City.]. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Roads and Canals, ProQuest (Firm), and United States. War Department. [Plan of Works for Improvement and Protection of Harbor at Michigan City.]. Washington: [publisher not identified], 1839.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Roads and Canals, et al. [Plan of Works for Improvement and Protection of Harbor at Michigan City.]. [publisher not identified], 1839.
Warning: These citations may not always be 100% accurate.