Cita APA

Trease, G. E., & Evans, W. C. (2006). Trease and Evans' Pharmacognosy (15th ed.). Saunders Elsevier.

Citación estilo Chicago

Trease, George Edward, and William Charles Evans. Trease and Evans' Pharmacognosy. 15th ed. Edinburgh, United Kingdom: Saunders Elsevier, 2006.

Cita MLA

Trease, George Edward, and William Charles Evans. Trease and Evans' Pharmacognosy. 15th ed. Saunders Elsevier, 2006.