Cita APA (7th ed.)

SpringerLink (Online service), Singh, D., & Rajput, N. S. (2020). Blockchain technology for smart cities. Springer. https://doi.org/10.1007/978-981-15-2205-5

Cita Chicago (17th ed.)

SpringerLink (Online service), Dhananjay Singh, i Navin Singh Rajput. Blockchain Technology for Smart Cities. Singapore: Springer, 2020. https://doi.org/10.1007/978-981-15-2205-5.

Cita MLA (9th ed.)

SpringerLink (Online service), et al. Blockchain Technology for Smart Cities. Springer, 2020. https://doi.org/10.1007/978-981-15-2205-5.