Suguitan, L. A. (1979). A study of the factors on successful marriage among teachers [microform]. University of the Philippines Library, Photoduplication Service.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Suguitan, Laura A. A Study of the Factors on Successful Marriage Among Teachers [microform]. Quezon City: University of the Philippines Library, Photoduplication Service, 1979.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Suguitan, Laura A. A Study of the Factors on Successful Marriage Among Teachers [microform]. University of the Philippines Library, Photoduplication Service, 1979.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.