APA (7th ed.) Citation

United States. Congress. House. Committee on Science and Astronautics & ProQuest (Firm). (1961). Defense Space Interests: Hearings before the United States House Committee on Science and Astronautics, Eighty-Seventh Congress, first session, on Mar. 17, 18, 20, 21, 23, 1961. U.S. G.P.O..

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Science and Astronautics and ProQuest (Firm). Defense Space Interests: Hearings Before the United States House Committee on Science and Astronautics, Eighty-Seventh Congress, First Session, on Mar. 17, 18, 20, 21, 23, 1961. Washington: U.S. G.P.O., 1961.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Science and Astronautics and ProQuest (Firm). Defense Space Interests: Hearings Before the United States House Committee on Science and Astronautics, Eighty-Seventh Congress, First Session, on Mar. 17, 18, 20, 21, 23, 1961. U.S. G.P.O., 1961.