Imperial, N. B. Financing state higher education: A case study of the entrepreneurial source of income of the University of the Philippines System.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Imperial, Napoleon B. Financing State Higher Education: A Case Study of the Entrepreneurial Source of Income of the University of the Philippines System.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Imperial, Napoleon B. Financing State Higher Education: A Case Study of the Entrepreneurial Source of Income of the University of the Philippines System.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.