Ollawa, P. E. (1977). Rural development policies and performance in Zambia: A critical inventory. Institute of Social Studies.
Chicago-referens (17:e uppl.)Ollawa, Patrick E. Rural Development Policies and Performance in Zambia: A Critical Inventory. The Hague: Institute of Social Studies, 1977.
MLA-referens (8:e uppl.)Ollawa, Patrick E. Rural Development Policies and Performance in Zambia: A Critical Inventory. Institute of Social Studies, 1977.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.