Santiago, R. S. (1976). Regional planning and implementation: The Philippine experiment. Philippine Journal of Public Administration.
Chicago-viite (17. p.)Santiago, Rene S. "Regional Planning and Implementation: The Philippine Experiment." Philippine Journal of Public Administration 1976.
MLA-viite (9. p.)Santiago, Rene S. "Regional Planning and Implementation: The Philippine Experiment." Philippine Journal of Public Administration, 1976.
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