Zainal Rashid Bin Kamaruddin. (1997). The impact of staff development programs on work performance: A case study on residential school teachers in Kuala Lumpur. : International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Zainal Rashid Bin Kamaruddin. The Impact of Staff Development Programs on Work Performance: A Case Study on Residential School Teachers in Kuala Lumpur. Petaling Jaya: : International Islamic University Malaysia, 1997.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Zainal Rashid Bin Kamaruddin. The Impact of Staff Development Programs on Work Performance: A Case Study on Residential School Teachers in Kuala Lumpur. : International Islamic University Malaysia, 1997.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.