Hopkins, N. S. (1981). Mechanization, migration and labor in an Egyptian village. Giza: Agricultural development systems project, ARE ministry of agriculture.
استشهاد بنمط شيكاغوHopkins, Nicholas S. Mechanization, Migration and Labor in an Egyptian Village. Giza: Agricultural development systems project, ARE ministry of agriculture, 1981.
MLA استشهادHopkins, Nicholas S. Mechanization, Migration and Labor in an Egyptian Village. Giza: Agricultural development systems project, ARE ministry of agriculture, 1981.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.