Allport, R., Key, G., & Melhuish, C. (1998). A new approach to setting the future transport agenda. Asian Development Bank.
Cita Chicago (17th ed.)Allport, Roger, Geoff Key, i Charles Melhuish. A New Approach to Setting the Future Transport Agenda. Manila: Asian Development Bank, 1998.
Cita MLA (9th ed.)Allport, Roger, et al. A New Approach to Setting the Future Transport Agenda. Asian Development Bank, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.