MLA

Husain, Qayyum, and Mohammad Fahad Ullah. Biocatalysis. Springer International Publishing, 2019.

APA

Husain, Q., & Ullah, M. Fahad. (2019). Biocatalysis. Springer International Publishing.

Chicago

Husain, Qayyum, and Mohammad Fahad Ullah. Biocatalysis. : Springer International Publishing, 2019.