Türkiye'de şehir içi taşımanın istatistiki analizi (1964 yılı).

অনুযায়ী Çevikçe, Erol
প্রকাশিত: Ankara: DPT. İPD, Aralık 1965

Policies for efficient and equitable growth of cities in developing countries.

অনুযায়ী Linn, Johannes F.
প্রকাশিত: Washington, D. C.: IBRD, July 1979.