Mohd Asri, N. A. A. (2015). Effectiveness training towards job satisfaction among employees at Petroliam Nasional Berhad, Kuala Lumpur / Natasha Asmi Aina Mohd Asri.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Mohd Asri, Natasha Asmi Aina. Effectiveness Training Towards Job Satisfaction Among Employees at Petroliam Nasional Berhad, Kuala Lumpur / Natasha Asmi Aina Mohd Asri. 2015.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Mohd Asri, Natasha Asmi Aina. Effectiveness Training Towards Job Satisfaction Among Employees at Petroliam Nasional Berhad, Kuala Lumpur / Natasha Asmi Aina Mohd Asri. 2015.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.