National Research Council (U.S.). Subcommittee on Spacecraft Maximum Allowable Concentrations & ebrary, Inc. (1994). Spacecraft maximum allowable concentrations for selected airborne contaminants. National Academy Press.
Cita Chicago (17th ed.)National Research Council (U.S.). Subcommittee on Spacecraft Maximum Allowable Concentrations i Inc ebrary. Spacecraft Maximum Allowable Concentrations for Selected Airborne Contaminants. Washington, D.C.: National Academy Press, 1994.
Cita MLA (9th ed.)National Research Council (U.S.). Subcommittee on Spacecraft Maximum Allowable Concentrations i Inc ebrary. Spacecraft Maximum Allowable Concentrations for Selected Airborne Contaminants. National Academy Press, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.