MLA

Sharma, and Purnima Jain. Graphene Based Biopolymer Nanocomposites. Springer Singapore, 2021.

APA

Sharma, S., & Jain, P. (2021). Graphene Based Biopolymer Nanocomposites. Springer Singapore.

Chicago

Sharma, and Purnima Jain. Graphene Based Biopolymer Nanocomposites. : Springer Singapore, 2021.