Chang, S. K. (1994). A comparative study of the psychological profile of the top management and the middle and lower management professionals of company X with the view of developing appropriate HR intervention strategies.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Chang, Siew Khang. A Comparative Study of the Psychological Profile of the Top Management and the Middle and Lower Management Professionals of Company X with the View of Developing Appropriate HR Intervention Strategies. 1994.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Chang, Siew Khang. A Comparative Study of the Psychological Profile of the Top Management and the Middle and Lower Management Professionals of Company X with the View of Developing Appropriate HR Intervention Strategies. 1994.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.