Cita APA (7a ed.)

Ubbels, B. (2004). Unfare solutions: Local earmarked charges to fund public transport. Spon Press.

Cita Chicago Style (17a ed.)

Ubbels, Barry. Unfare Solutions: Local Earmarked Charges to Fund Public Transport. London ; New York: Spon Press, 2004.

Cita MLA (8a ed.)

Ubbels, Barry. Unfare Solutions: Local Earmarked Charges to Fund Public Transport. Spon Press, 2004.