United States. Congress. Senate. Committee on Commerce & ProQuest (Firm). (1972). Construction of a transit line to Dulles Airport: Hearing, Ninety-second Congress, second session, on S. 2952 . U.S. Govt. Print. Off.
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Commerce and ProQuest (Firm). Construction of a Transit Line to Dulles Airport: Hearing, Ninety-second Congress, Second Session, on S. 2952 . Washington: U.S. Govt. Print. Off, 1972.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Commerce and ProQuest (Firm). Construction of a Transit Line to Dulles Airport: Hearing, Ninety-second Congress, Second Session, on S. 2952 . U.S. Govt. Print. Off, 1972.
Warning: These citations may not always be 100% accurate.