MLA

Nayak, Amit Kumar, and Saquib Hasnain. Plant Polysaccharides-based Multiple-unit Systems for Oral Drug Delivery. Springer Singapore, 2019.

APA

Nayak, A. Kumar, & Hasnain, S. (2019). Plant Polysaccharides-Based Multiple-Unit Systems for Oral Drug Delivery. Springer Singapore.

Chicago

Nayak, Amit Kumar, and Saquib Hasnain. Plant Polysaccharides-Based Multiple-Unit Systems for Oral Drug Delivery. : Springer Singapore, 2019.