International Federation for Housing and Planning. (1971). New and traditional in the same town: Introductory papers and conclusions presented at the International Congress of IFHP, held at Belgrade, Yugoslavia, 1971. International Federation for Housing and Planning.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)International Federation for Housing and Planning. New and Traditional in the Same Town: Introductory Papers and Conclusions Presented at the International Congress of IFHP, Held at Belgrade, Yugoslavia, 1971. The Hague: International Federation for Housing and Planning, 1971.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)International Federation for Housing and Planning. New and Traditional in the Same Town: Introductory Papers and Conclusions Presented at the International Congress of IFHP, Held at Belgrade, Yugoslavia, 1971. International Federation for Housing and Planning, 1971.