Van Wyk, B., & Wink, M. (2004). Medicinal plants of the world: An illustrated scientific guide to important medicinal plants and their uses. Times Edtions.
Chicago Style (17th ed.) CitationVan Wyk, Ben-Erik, and Michael Wink. Medicinal Plants of the World: An Illustrated Scientific Guide to Important Medicinal Plants and Their Uses. Singapore: Times Edtions, 2004.
MLA (9th ed.) CitationVan Wyk, Ben-Erik, and Michael Wink. Medicinal Plants of the World: An Illustrated Scientific Guide to Important Medicinal Plants and Their Uses. Times Edtions, 2004.
Warning: These citations may not always be 100% accurate.