MLA

Zhu, Liehuang, Keke Gai, and Meng Li. Blockchain Technology In Internet of Things. Springer International Publishing, 2019.

APA

Zhu, L., Gai, K., & Li, M. (2019). Blockchain Technology in Internet of Things. Springer International Publishing.

Chicago

Zhu, Liehuang, Keke Gai, and Meng Li. Blockchain Technology In Internet of Things. : Springer International Publishing, 2019.