Du, J., Li, L., & Zhang, D. Ultrasound Promoted Synthesis of 3-Carboxycoumarins in Aqueous Media. Wiley.
Chicago Style (17th ed.) CitationDu, Jian-Long, Li-Jun Li, and Da-Hai Zhang. Ultrasound Promoted Synthesis of 3-Carboxycoumarins in Aqueous Media. Wiley.
MLA (9th ed.) CitationDu, Jian-Long, et al. Ultrasound Promoted Synthesis of 3-Carboxycoumarins in Aqueous Media. Wiley.
Warning: These citations may not always be 100% accurate.