Llanto, G. M., Basilio, E. L., & Basilio, L. Q. (2007). Competition policy and regulation in ports and shipping. Philippine Institute for Development Studies.
Chicago-referens (17:e uppl.)Llanto, Gilberto M., Enrico L. Basilio, och Leilani Q. Basilio. Competition Policy and Regulation in Ports and Shipping. Makati City: Philippine Institute for Development Studies, 2007.
MLA-referens (9:e uppl.)Llanto, Gilberto M., et al. Competition Policy and Regulation in Ports and Shipping. Philippine Institute for Development Studies, 2007.
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