APA citiranje

Tyler, V. E., Brady, L. R., & Robbers, J. E. (1988). Pharmacognosy (9th ed.). Lee & Febiger.

Chicago Style (17th ed.) Citation

Tyler, Varro E., Lynn R. Brady, and James E. Robbers. Pharmacognosy. 9th ed. Philadelphia: Lee & Febiger, 1988.

MLA citiranje

Tyler, Varro E., et al. Pharmacognosy. 9th ed. Lee & Febiger, 1988.