David, R. S., & Okamura, J. Y. (1992). The Philippine political and economic situation in view of 1992. University of the Philippines Third World Studies Center.
Chicago Style (17. basım) AtıfDavid, Randolf S., ve Jonathan Y. Okamura. The Philippine Political and Economic Situation in View of 1992. Quezon City: University of the Philippines Third World Studies Center, 1992.
MLA (9th ed.) AtıfDavid, Randolf S., ve Jonathan Y. Okamura. The Philippine Political and Economic Situation in View of 1992. University of the Philippines Third World Studies Center, 1992.
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