APA-viite (7. p.)

Angelakis, V., Tragos, E., & Pöhls, H. C. (2017). Designing, Developing, and Facilitating Smart Cities: Urban Design to IoT Solutions. Springer.

Chicago-viite (17. p.)

Angelakis, Vangelis, Elias Tragos, ja Henrich C. Pöhls. Designing, Developing, and Facilitating Smart Cities: Urban Design to IoT Solutions. Cham: Springer, 2017.

MLA-viite (9. p.)

Angelakis, Vangelis, et al. Designing, Developing, and Facilitating Smart Cities: Urban Design to IoT Solutions. Springer, 2017.