Cita APA (7th ed.)
ebrary, Inc. (2002). Transfer of pollution prevention technologies. National Academy Press.
Cita Chicago (17th ed.)
ebrary, Inc. Transfer of Pollution Prevention Technologies. Washington, D.C.: National Academy Press, 2002.
Cita MLA (9th ed.)
ebrary, Inc. Transfer of Pollution Prevention Technologies. National Academy Press, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.