एपीए उद्धरण

Callahan, M. S. (1995). Hazardous solvent source reduction. New York: McGraw-Hill, Inc.

शिकागो स्टाइल उद्धरण

Callahan, Michael S. Hazardous Solvent Source Reduction. New York: McGraw-Hill, Inc, 1995.

एमएलए उद्धरण

Callahan, Michael S. Hazardous Solvent Source Reduction. New York: McGraw-Hill, Inc, 1995.