Heredero,J M. (1979). Rural development and social change: An experiment in non formal education. Manohar.
استشهاد بنمط شيكاغوHeredero,J M. Rural Development and Social Change: An Experiment in Non Formal Education. New Delhi: Manohar, 1979.
MLA استشهادHeredero,J M. Rural Development and Social Change: An Experiment in Non Formal Education. Manohar, 1979.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.