APA Edition Citation

Hawley, G. G. (1977). The condensed chemical dictionary (Ed.9.).

Chicago Edition Citation

Hawley, Gessner G. The Condensed Chemical Dictionary. Ed.9. New York, Van Nostrand Reinhold Company, 1977.

MLA Edition Citation

Hawley, Gessner G. The Condensed Chemical Dictionary. Ed.9. 1977.