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.
Citazione stile Chigago Style (17a edizione)Carreon, 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.
Citatione MLA (9a ed.)Carreon, 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.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.