MLA

Wu, Dong Dong, and Danyi Lu. Circadian Pharmacokinetics. Springer Singapore, 2020.

APA

Wu, W., Dong, D., & Lu, D. (2020). Circadian pharmacokinetics. Springer Singapore.

Chicago

Wu, Dong Dong, and Danyi Lu. Circadian Pharmacokinetics. : Springer Singapore, 2020.