Lapus, N. (1976). Brief and speech of Narciso Lapus before the Joint Preparatory Committee on Philippine Affairs [microform]. Photoduplication Service,University of the Philippines Library.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Lapus, Narciso. Brief and Speech of Narciso Lapus Before the Joint Preparatory Committee on Philippine Affairs [microform]. Quezon City: Photoduplication Service,University of the Philippines Library, 1976.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Lapus, Narciso. Brief and Speech of Narciso Lapus Before the Joint Preparatory Committee on Philippine Affairs [microform]. Photoduplication Service,University of the Philippines Library, 1976.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.