APA (7th ed.) Citation

Tyler, V. E., & Brady, L. R. (1988). Pharmacognosy (ninth edition.). Lea & Febiger.

Chicago Style (17th ed.) Citation

Tyler, Varro E., and Lynn R. Brady. Pharmacognosy. ninth edition. Philadelphia: Lea & Febiger, 1988.

MLA (8th ed.) Citation

Tyler, Varro E., and Lynn R. Brady. Pharmacognosy. ninth edition. Lea & Febiger, 1988.

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