Cita APA (7th ed.)

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.