Carreon, R. D. (2004). A study of the operation and usage of a non-motorized mode of public transportation: The case of the tri-wheeler in San Fernando City.
Dyfyniad Arddull ChicagoCarreon, Randolph D. A Study of the Operation and Usage of a Non-motorized Mode of Public Transportation: The Case of the Tri-wheeler in San Fernando City. 2004.
Dyfyniad MLACarreon, Randolph D. A Study of the Operation and Usage of a Non-motorized Mode of Public Transportation: The Case of the Tri-wheeler in San Fernando City. 2004.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.