Ng, C. M. (1994). Perceptions of in-service training needs of co-operating teachers in the context of supervision during primary school practicum.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Ng, Chiew Mei. Perceptions of In-service Training Needs of Co-operating Teachers in the Context of Supervision During Primary School Practicum. 1994.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Ng, Chiew Mei. Perceptions of In-service Training Needs of Co-operating Teachers in the Context of Supervision During Primary School Practicum. 1994.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.