APA (7th ed.) Citation

United States. Congress. House. Committee on Rivers and Harbors & ProQuest (Firm). (1940). Authorizing the payment of a per diem in connection with naval aerial surveys and flight checking of aviation charts. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Rivers and Harbors and ProQuest (Firm). Authorizing the Payment of a Per Diem in Connection with Naval Aerial Surveys and Flight Checking of Aviation Charts. Washington: [publisher not identified], 1940.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Rivers and Harbors and ProQuest (Firm). Authorizing the Payment of a Per Diem in Connection with Naval Aerial Surveys and Flight Checking of Aviation Charts. [publisher not identified], 1940.