APA (7. basım) Alıntı
Ng'ethe, N., & Ndua, G. (1991). The role of informal sector in the development of small and intermediate-sized cities. IDS.
Chicago Style (17. basım) Atıf
Ng'ethe, Njuguna, ve Gichiri Ndua. The Role of Informal Sector in the Development of Small and Intermediate-sized Cities. Nairobi: IDS, 1991.
MLA (9th ed.) Atıf
Ng'ethe, Njuguna, ve Gichiri Ndua. The Role of Informal Sector in the Development of Small and Intermediate-sized Cities. IDS, 1991.
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