Lewis, R. J. (2000). Rapid guide to hazardous chemicals in the workplace. New York: John Wiley & Sons.
Chicago Style CitationLewis, Richard J. Rapid Guide to Hazardous Chemicals in the Workplace. New York: John Wiley & Sons, 2000.
Cita MLALewis, Richard J. Rapid Guide to Hazardous Chemicals in the Workplace. New York: John Wiley & Sons, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.