Segovia, P. A. (1976). Administrative reorganization, institutional development & management improvement. Research & Publications Program, College of Public Administration, University of the Philippines.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Segovia, Perla A. Administrative Reorganization, Institutional Development & Management Improvement. Manila: Research & Publications Program, College of Public Administration, University of the Philippines, 1976.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Segovia, Perla A. Administrative Reorganization, Institutional Development & Management Improvement. Research & Publications Program, College of Public Administration, University of the Philippines, 1976.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.