Kerala Institute of Labour and Employment. Administration report of the Kerala Institute of Labour and Employment for the year.. Govt. of Kerala.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Kerala Institute of Labour and Employment. Administration Report of the Kerala Institute of Labour and Employment for the Year.. [Trivandrum]: Govt. of Kerala.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Kerala Institute of Labour and Employment. Administration Report of the Kerala Institute of Labour and Employment for the Year.. Govt. of Kerala.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.