United Nations Research Institute for Social Development, Switzerland. Direktion für Entwicklungszusammenarbeit und Humanitäre Hilfe, & Westendorff, D. G. (2004). From unsustainable to inclusive cities. UN Research Institute for Social Development.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিUnited Nations Research Institute for Social Development, Switzerland. Direktion für Entwicklungszusammenarbeit und Humanitäre Hilfe, এবং David G. Westendorff. From Unsustainable to Inclusive Cities. Geneva: UN Research Institute for Social Development, 2004.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিUnited Nations Research Institute for Social Development, et al. From Unsustainable to Inclusive Cities. UN Research Institute for Social Development, 2004.
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