Roxas, N. R. J., & Fillone, A. (2014). Income effect in inter-island passenger mode choice for the Western Visayas Region, Philippines. Philippine Engineering Journal.
Citação norma ChicagoRoxas, Nicanor R. Jr, and Alexis Fillone. "Income Effect in Inter-island Passenger Mode Choice for the Western Visayas Region, Philippines." Philippine Engineering Journal 2014.
Citação norma MLARoxas, Nicanor R. Jr, and Alexis Fillone. "Income Effect in Inter-island Passenger Mode Choice for the Western Visayas Region, Philippines." Philippine Engineering Journal, 2014.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.