Cita APA (7th ed.)

(1979). NASA Skylab reentry: Hearing before a subcommittee of the Committee on Government Operations, House of Representatives, Ninety-sixth Congress, first session, June 4, 1979.

Cita Chicago (17th ed.)

NASA Skylab Reentry: Hearing Before a Subcommittee of the Committee on Government Operations, House of Representatives, Ninety-sixth Congress, First Session, June 4, 1979. 1979.

Cita MLA (9th ed.)

NASA Skylab Reentry: Hearing Before a Subcommittee of the Committee on Government Operations, House of Representatives, Ninety-sixth Congress, First Session, June 4, 1979. 1979.

Atenció: Aquestes cites poden no estar 100% correctes.