Cita APA (7th ed.)

Fillone, A. M., & Roquel, K. I. D. Z. Mode choice and value of time of inter-island travelers: The case of the Philippines. Philippine Engineering Journal.

Cita Chicago (17th ed.)

Fillone, Alexis M., i Krister Ian Daniel Z. Roquel. "Mode Choice and Value of Time of Inter-island Travelers: The Case of the Philippines." Philippine Engineering Journal .

Cita MLA (9th ed.)

Fillone, Alexis M., i Krister Ian Daniel Z. Roquel. "Mode Choice and Value of Time of Inter-island Travelers: The Case of the Philippines." Philippine Engineering Journal, .