Seeni, J. D. (1998). A study of employee satisfaction among assembly line operators in manufacturing firms. International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Seeni, John Devasagayam. A Study of Employee Satisfaction Among Assembly Line Operators in Manufacturing Firms. Gombak: International Islamic University Malaysia, 1998.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Seeni, John Devasagayam. A Study of Employee Satisfaction Among Assembly Line Operators in Manufacturing Firms. International Islamic University Malaysia, 1998.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.