MLA

Narasimhan, et al. Trends In Civil Engineering and Challenges for Sustainability : Select Proceedings of Ctcs 2019. Springer Singapore, 2021.

APA

Narasimhan, N., George, V., Kumar, A., & Udayakumar, G. (2021). Trends in civil engineering and challenges for sustainability : select proceedings of CTCS 2019. Springer Singapore.

Chicago

Narasimhan, Varghese George, Anil Kumar, and G Udayakumar. Trends In Civil Engineering and Challenges for Sustainability : Select Proceedings of CTCS 2019. : Springer Singapore, 2021.