APA (7th ed.) Zitazioa
ebrary, Inc, & Zhu, Y. (2007). Natural products: Essential resources for human survival. World Scientific.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, eta Yi-Zhun Zhu. Natural Products: Essential Resources for Human Survival. New Jersey: World Scientific, 2007.
MLA (9th ed.) Zitazioa
ebrary, Inc, eta Yi-Zhun Zhu. Natural Products: Essential Resources for Human Survival. World Scientific, 2007.
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