UNESCO. Applicability of indicators of socio-economic change for development planning.
استشهاد بنمط شيكاغوUNESCO. Applicability of Indicators of Socio-economic Change for Development Planning.
MLA استشهادUNESCO. Applicability of Indicators of Socio-economic Change for Development Planning.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.