APA Edition Citation

Evans, W. C. (2005). Pharmacognosy (15th ed.). Elsevier.

Chicago Edition Citation

Evans, William Charles. Pharmacognosy. 15th ed. New York: Elsevier, 2005.

MLA Edition Citation

Evans, William Charles. Pharmacognosy. 15th ed. Elsevier, 2005.

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