a , K., Kikuchi , M., & Hayami , Y. (1986). Community and Market in Contract Choice: The Jeepney in the Philippines. Economic Development and Cultural Change , 279-298, https://doi.org/10.1086/451528
22. Pascua, F. (2009). The Patók Jeep: A Descriptive Study. Asian Studies, 45(1 &2), 83-92.
23. Regidor , J. F., Napalang, M. G., & Vergel, K. N. (2009 ). Environment Friendly Paratransit: Re-Engineering the Jeepney . Proceedings of the Eastern Asia Society for Transportation Studies, 7.
24. Rodell, P. A. (2002). Culture and Customs of the Philippines. London: Greenwood Press.
25. Shimazaki, T., & Rahman , M. (1995). Operational Characteristics of Paratransit in Developing Countries of Asia. In TRANSPORTATION RESEARCH RECORD 1503 (pp. 49-56). Washington, D.C., United State of America: National Academy Press.
26. Syed, S. (2013, July 30). End of the road for Jeepneys in the Philippines? BBC News. Retrieved May 19, 2017, from http://www.bbc.com/news/business-23352851