APA (7th ed.) Zitazioa
Schultes, R. E., & Raffauf, R. F. (1990). The Healing Forest: Medicinal and Toxic Plants of the Northwest Amazonia. Dioscorides Press.
Chicago Style (17th ed.) Zitazioa
Schultes, Richard Evans, eta Robert F. Raffauf. The Healing Forest: Medicinal and Toxic Plants of the Northwest Amazonia. Portland, Oregón: Dioscorides Press, 1990.
MLA (9th ed.) Zitazioa
Schultes, Richard Evans, eta Robert F. Raffauf. The Healing Forest: Medicinal and Toxic Plants of the Northwest Amazonia. Dioscorides Press, 1990.
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