Roxas, N. R. J., & Fillone, A. (2014). Income effect in inter-island passenger mode choice for the Western Visayas Region, Philippines. Philippine Engineering Journal.
Cita Chicago (17th ed.)Roxas, Nicanor R. Jr, i Alexis Fillone. "Income Effect in Inter-island Passenger Mode Choice for the Western Visayas Region, Philippines." Philippine Engineering Journal 2014.
Cita MLA (9th ed.)Roxas, Nicanor R. Jr, i Alexis Fillone. "Income Effect in Inter-island Passenger Mode Choice for the Western Visayas Region, Philippines." Philippine Engineering Journal, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.