Cita APA (7th ed.)

Davis, D. E., & Altshuler, A. A. (2019). Transforming urban transport. Oxford University Press.

Cita Chicago (17th ed.)

Davis, Diane E., i Alan A. Altshuler. Transforming Urban Transport. New York, NY: Oxford University Press, 2019.

Cita MLA (9th ed.)

Davis, Diane E., i Alan A. Altshuler. Transforming Urban Transport. Oxford University Press, 2019.