APA (7th ed.) Citation

ProQuest (Firm). (1945). Development of British civil air transport. General policy for the development of British civil air transport and the operation of air routes for the carriage of passengers, freight, and mails. [publisher not identified].

Chicago Style (17th ed.) Citation

ProQuest (Firm). Development of British Civil Air Transport. General Policy for the Development of British Civil Air Transport and the Operation of Air Routes for the Carriage of Passengers, Freight, and Mails. Washington: [publisher not identified], 1945.

MLA (9th ed.) Citation

ProQuest (Firm). Development of British Civil Air Transport. General Policy for the Development of British Civil Air Transport and the Operation of Air Routes for the Carriage of Passengers, Freight, and Mails. [publisher not identified], 1945.