APA (7th ed.) Citation

United States. Congress. Senate. Committee on Interstate Commerce & ProQuest (Firm). (1944). Technological trends in transportation. Letter from the Board of Investigation and Research transmitting a report on technological trends in transportation. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Congress. Senate. Committee on Interstate Commerce and ProQuest (Firm). Technological Trends in Transportation. Letter from the Board of Investigation and Research Transmitting a Report on Technological Trends in Transportation. Washington: [publisher not identified], 1944.

MLA (9th ed.) Citation

United States. Congress. Senate. Committee on Interstate Commerce and ProQuest (Firm). Technological Trends in Transportation. Letter from the Board of Investigation and Research Transmitting a Report on Technological Trends in Transportation. [publisher not identified], 1944.

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