APA (7th ed.) Citation

De Padua, L. S., Banta, S. J., & Vergara, B. D. (1996). Medicinal plants. Island Publishing House.

Chicago Style (17th ed.) Citation

De Padua, Ludivina S., Stephen J. Banta, and Benito D. Vergara. Medicinal Plants. Manila: Island Publishing House, 1996.

MLA (9th ed.) Citation

De Padua, Ludivina S., et al. Medicinal Plants. Island Publishing House, 1996.