Perniaq, E., & Quising, P. F. (2003). Economic openness and regional development in the Philippines. ADB.
Čikaški stil citiranja (17. izdanje)Perniaq, Ernesto, i Pilipinas F. Quising. Economic Openness and Regional Development in the Philippines. Manila: ADB, 2003.
MLA način citiranja (9. izdanje)Perniaq, Ernesto, i Pilipinas F. Quising. Economic Openness and Regional Development in the Philippines. ADB, 2003.
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