abdel- rahman, i. h. (1962). the requirements for regional and national planning. the institute of national planning.
Čikaški stil citiranja (17. izdanje)abdel- rahman, i. h. The Requirements for Regional and National Planning. cairo: the institute of national planning, 1962.
MLA način citiranja (9. izdanje)abdel- rahman, i. h. The Requirements for Regional and National Planning. the institute of national planning, 1962.
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