Capangyarihan, J. (1975). Common carriers under the Civil Code of the Philippines viewed in the light of the American law [microform]. Photoduplication Service. University of the Philippines Library.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Capangyarihan, Jose. Common Carriers Under the Civil Code of the Philippines Viewed in the Light of the American Law [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1975.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Capangyarihan, Jose. Common Carriers Under the Civil Code of the Philippines Viewed in the Light of the American Law [microform]. Photoduplication Service. University of the Philippines Library, 1975.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.