APA Edition Citation

Evans, D. A., & Evans, W. C. A. (2009). Trease and Evans pharmacognosy (16th ed.).

Chicago Edition Citation

Evans, Daphne; Author, and William Charles; Author Evans. Trease and Evans Pharmacognosy. 16th ed. New York, Elsevier, 2009.

MLA Edition Citation

Evans, Daphne; Author, and William Charles; Author Evans. Trease and Evans Pharmacognosy. 16th ed. 2009.