Tohutoro APA (7th ed.)

Trease, G. E., & By Evans , W. C. (1971). Pharmacognosy (10th ed.). Bailliere Tindall.

Tohutoru Kātū Chicago (17th ed.)

Trease, George Edward, me William Charles By Evans. Pharmacognosy. 10th ed. London: Bailliere Tindall, 1971.

Tohutoro MLA (9th ed.)

Trease, George Edward, me William Charles By Evans. Pharmacognosy. 10th ed. Bailliere Tindall, 1971.