Cita APA (7a ed.)

de Percy, M., & Wanna, J. (2018). Road pricing and provision: Changed traffic conditions ahead. ANU Press.

Cita Chicago Style (17a ed.)

de Percy, Michael, y John Wanna. Road Pricing and Provision: Changed Traffic Conditions Ahead. Acton, ACT, Australia: ANU Press, 2018.

Cita MLA (9a ed.)

de Percy, Michael, y John Wanna. Road Pricing and Provision: Changed Traffic Conditions Ahead. ANU Press, 2018.