Zhang, J., & Jiang, L. (2008). Acid-catalyzed esterification of Zanthoxylum bungeanum seed oil with high free fatty acids for biodiesel production. Bioresource technology, 99(18), 8995-8998. https://doi.org/10.1016/j.biortech.2008.05.004
Chicago Style (17th ed.) CitationZhang, Junhua, and Lifeng Jiang. "Acid-catalyzed Esterification of Zanthoxylum Bungeanum Seed Oil with High Free Fatty Acids for Biodiesel Production." Bioresource Technology 99, no. 18 (2008): 8995-8998. https://doi.org/10.1016/j.biortech.2008.05.004.
MLA (9th ed.) CitationZhang, Junhua, and Lifeng Jiang. "Acid-catalyzed Esterification of Zanthoxylum Bungeanum Seed Oil with High Free Fatty Acids for Biodiesel Production." Bioresource Technology, vol. 99, no. 18, 2008, pp. 8995-8998, https://doi.org/10.1016/j.biortech.2008.05.004.