United States. Congress. House. Committee on Science and Astronautics, ProQuest (Firm), & United States. Congress. House. Committee on Science and Astronautics. (1961). 1962 NASA Authorization: Hearings before the United States House Committee on Science and Astronautics, Subcommittee No. 1 (Science and Astronautics), Subcommittee No. 3 (Science and Astronautics), Subcommittee No. 4 (Science and Astronautics), Eighty-Seventh Congress, first session, on Apr. 17-21, 24, May 4, 9, 1961. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Science and Astronautics, ProQuest (Firm), and United States. Congress. House. Committee on Science and Astronautics. 1962 NASA Authorization: Hearings Before the United States House Committee on Science and Astronautics, Subcommittee No. 1 (Science and Astronautics), Subcommittee No. 3 (Science and Astronautics), Subcommittee No. 4 (Science and Astronautics), Eighty-Seventh Congress, First Session, on Apr. 17-21, 24, May 4, 9, 1961. Washington: U.S. G.P.O., 1961.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Science and Astronautics, et al. 1962 NASA Authorization: Hearings Before the United States House Committee on Science and Astronautics, Subcommittee No. 1 (Science and Astronautics), Subcommittee No. 3 (Science and Astronautics), Subcommittee No. 4 (Science and Astronautics), Eighty-Seventh Congress, First Session, on Apr. 17-21, 24, May 4, 9, 1961. U.S. G.P.O., 1961.