APA-viite (7. p.)

Harbers, A., & Snellen, D. (2016). Smart Transportation: How does Smart Mobility affects the city? Topos.

Chicago-viite (17. p.)

Harbers, Arjan, ja Danielle Snellen. "Smart Transportation: How Does Smart Mobility Affects the City?" Topos 2016.

MLA-viite (8. p.)

Harbers, Arjan, ja Danielle Snellen. "Smart Transportation: How Does Smart Mobility Affects the City?" Topos, 2016.