Chukwuyem, O. A. (2011). The effect of individual and organizational factors of employee engagement on employee attitude towards work.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Chukwuyem, Ologbo Andrew. The Effect of Individual and Organizational Factors of Employee Engagement on Employee Attitude Towards Work. 2011.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Chukwuyem, Ologbo Andrew. The Effect of Individual and Organizational Factors of Employee Engagement on Employee Attitude Towards Work. 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.