Korodi, J. (1972). Regional Development Policy and Regional Planning in Hungary. The Institute of National Planning.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Korodi, Jozsef. Regional Development Policy and Regional Planning in Hungary. Cairo: The Institute of National Planning, 1972.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Korodi, Jozsef. Regional Development Policy and Regional Planning in Hungary. The Institute of National Planning, 1972.