Garcia, P. G., & Lumanta, M. F. (2020). Quality initiatives in an open and distance e-learning institution: Towards excellence and equity. University of the Philippines Open University.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Garcia, Primo G., و Melinda F. Lumanta. Quality Initiatives in an Open and Distance E-learning Institution: Towards Excellence and Equity. Los Baños, Laguna: University of the Philippines Open University, 2020.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Garcia, Primo G., و Melinda F. Lumanta. Quality Initiatives in an Open and Distance E-learning Institution: Towards Excellence and Equity. University of the Philippines Open University, 2020.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.