एपीए उद्धरण

Lehr, J. H. (2004). Wiley's remediation technologies handbook: Major contaminant chemicals and chemical group. John Wiley & Sons.

शिकागो स्टाइल उद्धरण

Lehr, Jay H. Wiley's Remediation Technologies Handbook: Major Contaminant Chemicals and Chemical Group. New Jersey: John Wiley & Sons, 2004.

एमएलए उद्धरण

Lehr, Jay H. Wiley's Remediation Technologies Handbook: Major Contaminant Chemicals and Chemical Group. John Wiley & Sons, 2004.