MLA

Liu, et al. Smart Sensors and Systems: Technology Advancement and Application Demonstrations. Springer International Publishing, 2020.

APA

Liu, L., Kyung, C., Lin, Y., & Yasuura, H. (2020). Smart Sensors and Systems: Technology Advancement and Application Demonstrations. Springer International Publishing.

Chicago

Liu, Chong-Min Kyung, Youn-Long Lin, and Hiroto Yasuura. Smart Sensors and Systems: Technology Advancement and Application Demonstrations. : Springer International Publishing, 2020.