khalid, r. o. (1962). agriculture versus industralization. the institute of national planning.
Citazione stile Chigago Style (17a edizione)khalid, r. o. Agriculture Versus Industralization. cairo: the institute of national planning, 1962.
Citatione MLA (9a ed.)khalid, r. o. Agriculture Versus Industralization. the institute of national planning, 1962.