एपीए उद्धरण

(2008). Sittig's handbook of toxic and hazardous chemicals and carcinogens. Norwich, N.Y: William Andrew.

शिकागो स्टाइल उद्धरण

Sittig's Handbook of Toxic and Hazardous Chemicals and Carcinogens. Norwich, N.Y: William Andrew, 2008.

एमएलए उद्धरण

Sittig's Handbook of Toxic and Hazardous Chemicals and Carcinogens. Norwich, N.Y: William Andrew, 2008.