Salares, L. H. (1979). Smoked product and fresh sausage from duck meat [microform]. Photoduplication Service. University of the Philippines Library.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Salares, Lutgarda H. Smoked Product and Fresh Sausage from Duck Meat [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1979.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Salares, Lutgarda H. Smoked Product and Fresh Sausage from Duck Meat [microform]. Photoduplication Service. University of the Philippines Library, 1979.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.