APA (7th ed.) Citation

United States. Congress. Senate. Committee on Commerce. Subcommittee on Surface Transportation & ProQuest (Firm). (1968). Study of Essential Railroad Passenger Service: Hearings before the United States Senate Committee on Commerce, Subcommittee on Surface Transportation, Ninetieth Congress, second session, on July 24, 25, 29, 1968. U.S. G.P.O..

Chicago Style (17th ed.) Citation

United States. Congress. Senate. Committee on Commerce. Subcommittee on Surface Transportation and ProQuest (Firm). Study of Essential Railroad Passenger Service: Hearings Before the United States Senate Committee on Commerce, Subcommittee on Surface Transportation, Ninetieth Congress, Second Session, on July 24, 25, 29, 1968. Washington: U.S. G.P.O., 1968.

MLA (9th ed.) Citation

United States. Congress. Senate. Committee on Commerce. Subcommittee on Surface Transportation and ProQuest (Firm). Study of Essential Railroad Passenger Service: Hearings Before the United States Senate Committee on Commerce, Subcommittee on Surface Transportation, Ninetieth Congress, Second Session, on July 24, 25, 29, 1968. U.S. G.P.O., 1968.