Gaya APA

Villoria, , O, G. (1999). Empirical Analysis of Route Operating Characteristics, Level of Services and Proofitability: The Case of Jeepneys in the City of Manila . : EASTS.

Gaya MLA

Villoria, , Olegario, G.. "Empirical Analysis of Route Operating Characteristics, Level of Services and Proofitability: The Case of Jeepneys in the City of Manila". : EASTS, 1999. Filmstrip.