MLA

Patra, et al. Practical Guide to Environmental Biotechnology. Springer Singapore, 2020.

APA

Patra, P., Das, G., Das, S. Kumar, & Thatoi, H. (2020). Practical Guide to Environmental Biotechnology. Springer Singapore.

Chicago

Patra, Gitishree Das, Swagat Kumar Das, and Hrudayanath Thatoi. Practical Guide to Environmental Biotechnology. : Springer Singapore, 2020.