APA (7th ed.) Citation

Gardner, W., & Cooke, E. I. (1971). Chemical Synonyms and Trade Names: A dictionary and commercial handbook (7th edition.). The Technical Press Ltd..

Chicago Style (17th ed.) Citation

Gardner, William, and Edward I. Cooke. Chemical Synonyms and Trade Names: A Dictionary and Commercial Handbook. 7th edition. London: The Technical Press Ltd., 1971.

MLA (9th ed.) Citation

Gardner, William, and Edward I. Cooke. Chemical Synonyms and Trade Names: A Dictionary and Commercial Handbook. 7th edition. The Technical Press Ltd., 1971.