Chicago

House of Representatives, Congress." House Hearing, 93rd Congress - Research on ground propulsion systems: hearings before the Subcommittee on Space Science and Applications of the Committee on Science and Astronautics, U.S. House of Representatives, Ninety-third Congress, second session, on H.R. 10392, June 11, 12, 13, and 18, 1974.. Government. U.S. Government Printing Office https://www.govinfo.gov/app/details/CHRG-93hhrg36993O.

APA

House of Representatives, Congress. (1974, June 11). House Hearing, 93rd Congress - Research on ground propulsion systems: hearings before the Subcommittee on Space Science and Applications of the Committee on Science and Astronautics, U.S. House of Representatives, Ninety-third Congress, second session, on H.R. 10392, June 11, 12, 13, and 18, 1974.. [Government]. U.S. Government Printing Office. https://www.govinfo.gov/app/details/CHRG-93hhrg36993O

MLA

House of Representatives, Congress. House Hearing, 93rd Congress - Research on ground propulsion systems: hearings before the Subcommittee on Space Science and Applications of the Committee on Science and Astronautics, U.S. House of Representatives, Ninety-third Congress, second session, on H.R. 10392, June 11, 12, 13, and 18, 1974.. U.S. Government Printing Office, (11 Jun 1974), https://www.govinfo.gov/app/details/CHRG-93hhrg36993O

Bluebook

House of Representatives, Congress, Research on ground propulsion systems: hearings before the Subcommittee on Space Science and Applications of the Committee on Science and Astronautics, U.S. House of Representatives, Ninety-third Congress, second session, on H.R. 10392, June 11, 12, 13, and 18, 1974., GovInfo, (June 11, 1974), https://www.govinfo.gov/app/details/CHRG-93hhrg36993O