APA (7th ed.) Citation
Tyler, V. E., Brady, L. R., & Robbers, J. E. (1979). Farmacognosia (2a.ed.). El Ateneo.
Chicago Style (17th ed.) Citation
Tyler, Varro E., Linn R. Brady, and James E. Robbers. Farmacognosia. 2a.ed. Buenos Aires: El Ateneo, 1979.
MLA (9th ed.) Citation
Tyler, Varro E., et al. Farmacognosia. 2a.ed. El Ateneo, 1979.
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