UP College of Music and the Office for Initiatives in Culture & the Arts. (2002). Handog kay Fides Cuyugan-Asensio. UP College of Music.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)UP College of Music and the Office for Initiatives in Culture & the Arts. Handog Kay Fides Cuyugan-Asensio. Quezon City: UP College of Music, 2002.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)UP College of Music and the Office for Initiatives in Culture & the Arts. Handog Kay Fides Cuyugan-Asensio. UP College of Music, 2002.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.