Congressional Research & Training Service (Philippines), Leyes-Reyes, S., & Brillantes, M. L. (1994). Legislative support services in Asia: An introductory survey. Congressional Research and Training Service.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Congressional Research & Training Service (Philippines), Soccoro Leyes-Reyes, و Ma. Lourdes Brillantes. Legislative Support Services in Asia: An Introductory Survey. [Manila]: Congressional Research and Training Service, 1994.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Congressional Research & Training Service (Philippines), et al. Legislative Support Services in Asia: An Introductory Survey. Congressional Research and Training Service, 1994.
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