APA (7th ed.) Citation

United States. Congress. House. Committee on Foreign Affairs & ProQuest (Firm). (1940). Information concerning American merchant ships and airplanes. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Foreign Affairs and ProQuest (Firm). Information Concerning American Merchant Ships and Airplanes. Washington: [publisher not identified], 1940.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Foreign Affairs and ProQuest (Firm). Information Concerning American Merchant Ships and Airplanes. [publisher not identified], 1940.

Warning: These citations may not always be 100% accurate.