University of the Philippines (Diliman) Institute for Small Scale Industries. (1978). The Shoe industry. Industrial Information Department, Institute for Small-Scale Industries, University of the Philippines.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)University of the Philippines (Diliman) Institute for Small Scale Industries. The Shoe Industry. Quezon City: Industrial Information Department, Institute for Small-Scale Industries, University of the Philippines, 1978.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)University of the Philippines (Diliman) Institute for Small Scale Industries. The Shoe Industry. Industrial Information Department, Institute for Small-Scale Industries, University of the Philippines, 1978.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.