APA (7th ed.) Citation

HarperCollins (Firm) & Jones, G. E. (1992). The HarperCollins dictionary of environmental science ([1st ed.].). HarperPerennial.

Chicago Style (17th ed.) Citation

HarperCollins (Firm) and Gareth E. Jones. The HarperCollins Dictionary of Environmental Science. [1st ed.]. New York, N.Y.: HarperPerennial, 1992.

MLA (8th ed.) Citation

HarperCollins (Firm) and Gareth E. Jones. The HarperCollins Dictionary of Environmental Science. [1st ed.]. HarperPerennial, 1992.

Warning: These citations may not always be 100% accurate.