APA (7th ed.) Citation

United States. Congress. Senate. Committee on Commerce, Science, and Transportation, & ProQuest (Firm). (1990). National science and technology issues: Hearing before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred First Congress, second session ... August 2, 1990. U.S. G.P.O..

Chicago Style (17th ed.) Citation

United States. Congress. Senate. Committee on Commerce, Science, and Transportation, and ProQuest (Firm). National Science and Technology Issues: Hearing Before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred First Congress, Second Session ... August 2, 1990. Washington: U.S. G.P.O., 1990.

MLA (9th ed.) Citation

United States. Congress. Senate. Committee on Commerce, Science, and Transportation, and ProQuest (Firm). National Science and Technology Issues: Hearing Before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred First Congress, Second Session ... August 2, 1990. U.S. G.P.O., 1990.