(2011). UP School of Library and Information Studies: Upholding the tradition of excellence in LIS education for 50. Journal of Philippine Librarianship.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)"UP School of Library and Information Studies: Upholding the Tradition of Excellence in LIS Education for 50." Journal of Philippine Librarianship 2011.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)"UP School of Library and Information Studies: Upholding the Tradition of Excellence in LIS Education for 50." Journal of Philippine Librarianship, 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.