APA (7th ed.) Citation

ScienceDirect (Online service), Iyer, S., Nayyar, A., Paul, A., & Naved, M. (2025). Digital Twins for Smart Cities and Villages. Elsevier.

Chicago Style (17th ed.) Citation

ScienceDirect (Online service), Sailesh Iyer, Anand Nayyar, Anand Paul, and Mohd Naved. Digital Twins for Smart Cities and Villages. Amsterdam ; Cambridge, MA: Elsevier, 2025.

MLA (9th ed.) Citation

ScienceDirect (Online service), et al. Digital Twins for Smart Cities and Villages. Elsevier, 2025.