Pernia, E. M., & Quising, P. F. (2003). Economic openness and regional development in the Philippines. Asian Development Bank.
Chicago-viite (17. p.)Pernia, Ernesto M., ja Pilipinas F. Quising. Economic Openness and Regional Development in the Philippines. [Mandaluyong City]: Asian Development Bank, 2003.
MLA-viite (9. p.)Pernia, Ernesto M., ja Pilipinas F. Quising. Economic Openness and Regional Development in the Philippines. Asian Development Bank, 2003.
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