Sanchez, J. C. (1976). An assessment of achievement tests made by grade five science teachers in some schools in Cebu.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Sanchez, Josefina Collantes. An Assessment of Achievement Tests Made by Grade Five Science Teachers in Some Schools in Cebu. 1976.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Sanchez, Josefina Collantes. An Assessment of Achievement Tests Made by Grade Five Science Teachers in Some Schools in Cebu. 1976.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.