HarperCollins (Firm) & Jones, G. E. (1992). The HarperCollins dictionary of environmental science ([1st ed.].). HarperPerennial.
Chicago Style (17th ed.) CitationHarperCollins (Firm) and Gareth E. Jones. The HarperCollins Dictionary of Environmental Science. [1st ed.]. New York, N.Y.: HarperPerennial, 1992.
MLA (8th ed.) CitationHarperCollins (Firm) and Gareth E. Jones. The HarperCollins Dictionary of Environmental Science. [1st ed.]. HarperPerennial, 1992.
Warning: These citations may not always be 100% accurate.