APA Citation

Evans, W. C., Evans,, & Trease. (2009). Trease and Evans pharmacognosy (16th ed. /.). Edinburgh New York: Saunders/Elsevier.

Chicago Style Citation

Evans, William Charles., Evans, and Trease. Trease and Evans Pharmacognosy. 16th ed. /. Edinburgh New York: Saunders/Elsevier, 2009.

MLA Citation

Evans, William Charles., Evans, and Trease. Trease and Evans Pharmacognosy. 16th ed. /. Edinburgh New York: Saunders/Elsevier, 2009.

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