APA (7th ed.) Citation

United States. Congress. House, ProQuest (Firm), & United States. Congress. House. Committee on Merchant Marine and Fisheries. (1939). Recognizing services of civilian personnel in construction and establishment of Panama Canal and Canal Zone. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Congress. House, ProQuest (Firm), and United States. Congress. House. Committee on Merchant Marine and Fisheries. Recognizing Services of Civilian Personnel in Construction and Establishment of Panama Canal and Canal Zone. Washington: [publisher not identified], 1939.

MLA (9th ed.) Citation

United States. Congress. House, et al. Recognizing Services of Civilian Personnel in Construction and Establishment of Panama Canal and Canal Zone. [publisher not identified], 1939.