United States. Congress. House. Committee on Science and Technology. Subcommittee on Space Science and Applications. (1977). Space transportation system: Hearings (including report) before the Subcommittee on Space Science and Applications of the Committee on Science and Technology, U.S. House of Representatives, Ninety-fifth Congress, first session, May 17, 18, 1977. U.S. Government Printing Office.
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Science and Technology. Subcommittee on Space Science and Applications. Space Transportation System: Hearings (including Report) Before the Subcommittee on Space Science and Applications of the Committee on Science and Technology, U.S. House of Representatives, Ninety-fifth Congress, First Session, May 17, 18, 1977. Washington: U.S. Government Printing Office, 1977.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Science and Technology. Subcommittee on Space Science and Applications. Space Transportation System: Hearings (including Report) Before the Subcommittee on Space Science and Applications of the Committee on Science and Technology, U.S. House of Representatives, Ninety-fifth Congress, First Session, May 17, 18, 1977. U.S. Government Printing Office, 1977.