MLA

Li, Yebo, Shengjun Hu, and Xiaolan Luo. Bio-based Polyols and Polyurethanes. Springer International Publishing, 2015.

APA

Li, Y., Hu, S., & Luo, X. (2015). Bio-based Polyols and Polyurethanes. Springer International Publishing.

Chicago

Li, Yebo, Shengjun Hu, and Xiaolan Luo. Bio-Based Polyols and Polyurethanes. : Springer International Publishing, 2015.