Chicago

House of Representatives, Congress." House Hearing, 93rd Congress - 1974 NASA authorization. Part 4: hearings before the Subcommittee on Aeronautics and Space Technology of the Committee on Science and Astronautics, House of Representatives, Ninety-third Congress, first session, on H.R. 4567 (superseded by H.R. 7528) .... Government. U.S. Government Printing Office https://www.govinfo.gov/app/details/CHRG-93hhrg94072Op4.

APA

House of Representatives, Congress. (1973, March 6). House Hearing, 93rd Congress - 1974 NASA authorization. Part 4: hearings before the Subcommittee on Aeronautics and Space Technology of the Committee on Science and Astronautics, House of Representatives, Ninety-third Congress, first session, on H.R. 4567 (superseded by H.R. 7528) .... [Government]. U.S. Government Printing Office. https://www.govinfo.gov/app/details/CHRG-93hhrg94072Op4

MLA

House of Representatives, Congress. House Hearing, 93rd Congress - 1974 NASA authorization. Part 4: hearings before the Subcommittee on Aeronautics and Space Technology of the Committee on Science and Astronautics, House of Representatives, Ninety-third Congress, first session, on H.R. 4567 (superseded by H.R. 7528) .... U.S. Government Printing Office, (6 Mar 1973), https://www.govinfo.gov/app/details/CHRG-93hhrg94072Op4

Bluebook

House of Representatives, Congress, 1974 NASA authorization. Part 4: hearings before the Subcommittee on Aeronautics and Space Technology of the Committee on Science and Astronautics, House of Representatives, Ninety-third Congress, first session, on H.R. 4567 (superseded by H.R. 7528) ..., GovInfo, (March 6, 1973), https://www.govinfo.gov/app/details/CHRG-93hhrg94072Op4