APA aipamena

SpringerLink (Online service), Ahmed, S., Abbas, S. M., & Zia, H. (2020). Smart cities - opportunities and challenges: Select proceedings of ICSC 2019. Springer. https://doi.org/10.1007/978-981-15-2545-2

Chicago Style aipamena

SpringerLink (Online service), Sirajuddin Ahmed, S. M. Abbas, and Hina Zia. Smart Cities - Opportunities and Challenges: Select Proceedings of ICSC 2019. Singapore: Springer, 2020. https://doi.org/10.1007/978-981-15-2545-2.

MLA aipamena

SpringerLink (Online service), et al. Smart Cities - Opportunities and Challenges: Select Proceedings of ICSC 2019. Springer, 2020. https://doi.org/10.1007/978-981-15-2545-2.