Cita APA

Ng'ethe, N., & Ndua, G. (1991). The role of informal sector in the development of small and intermediate-sized cities. IDS.

Citación estilo Chicago

Ng'ethe, Njuguna, and Gichiri Ndua. The Role of Informal Sector in the Development of Small and Intermediate-sized Cities. Nairobi: IDS, 1991.

Cita MLA

Ng'ethe, Njuguna, and Gichiri Ndua. The Role of Informal Sector in the Development of Small and Intermediate-sized Cities. IDS, 1991.