ScienceDirect (Online service), Liu, H., Chen, C., Li, Y., Duan, Z., & Li, Y. (2022). Smart Metro Station Systems: Data Science and Engineering. Elsevier.
Chicago Style (17th ed.) CitationScienceDirect (Online service), Hui Liu, Chao Chen, Yanfei Li, Zhu Duan, and Ye Li. Smart Metro Station Systems: Data Science and Engineering. Amsterdam: Elsevier, 2022.
MLA (9th ed.) CitationScienceDirect (Online service), et al. Smart Metro Station Systems: Data Science and Engineering. Elsevier, 2022.
Warning: These citations may not always be 100% accurate.