MLA

Dutta, Pradip K.; Kumar, Vinod, and Vinod Kumar. Optically Active Polymers. Springer Singapore, 2017.

APA

Dutta, V., & Kumar, V. (2017). Optically Active Polymers. Springer Singapore.

Chicago

Dutta, Pradip K.; Kumar, Vinod, and Vinod Kumar. Optically Active Polymers. : Springer Singapore, 2017.