Nakagawa, D., & Matsunaka, R. (1997). Funding transport systems: A comparison among developed countries. Pergamon.
Cita Chicago (17th ed.)Nakagawa, Dai, i Ryoji Matsunaka. Funding Transport Systems: A Comparison Among Developed Countries. Oxford: Pergamon, 1997.
Cita MLA (9th ed.)Nakagawa, Dai, i Ryoji Matsunaka. Funding Transport Systems: A Comparison Among Developed Countries. Pergamon, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.