International Labour Organisation, N. D. (1947). Economic background of social policy including problems of industrialisation.
استشهاد بنمط شيكاغوInternational Labour Organisation, New Delhipreparatory. Economic Background of Social Policy Including Problems of Industrialisation. 1947.
MLA استشهادInternational Labour Organisation, New Delhipreparatory. Economic Background of Social Policy Including Problems of Industrialisation. 1947.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.