एपीए उद्धरण

Lewis, R. J. (2000). Rapid guide to hazardous chemicals in the workplace. New York: John Wiley & Sons.

शिकागो स्टाइल उद्धरण

Lewis, Richard J. Rapid Guide to Hazardous Chemicals in the Workplace. New York: John Wiley & Sons, 2000.

एमएलए उद्धरण

Lewis, Richard J. Rapid Guide to Hazardous Chemicals in the Workplace. New York: John Wiley & Sons, 2000.