Schultes, R. E. 1., Raffauf, R. F. 1., & Felipe Rey consorte de Isabel II, R. d. G. B. 1. (1990). The healing forest: Medicinal and toxic plants of the northwest Amazonia. Portland, Oregon: Dioscorides Press.
Chicago Style CitationSchultes, Richard Evans 1915-2001, Robert Francis 1916- Raffauf, and Reina de Gran Bretaña 1921-2021 Felipe Rey consorte de Isabel II. The Healing Forest: Medicinal and Toxic Plants of the Northwest Amazonia. Portland, Oregon: Dioscorides Press, 1990.
MLA CitationSchultes, Richard Evans 1915-2001, Robert Francis 1916- Raffauf, and Reina de Gran Bretaña 1921-2021 Felipe Rey consorte de Isabel II. The Healing Forest: Medicinal and Toxic Plants of the Northwest Amazonia. Portland, Oregon: Dioscorides Press, 1990.
Warning: These citations may not always be 100% accurate.