Bamberger, M., Sanyal, B., & Valverde, N. (1981). The first Lusaka upgrading and sites and services project: Summary of the main findings of a five-year evaluation. Philippine Journal of Public Administration.
Lua i Stíl Chicago (17ú heag.)Bamberger, Michael, Bish Sanyal, agus Nelson Valverde. "The First Lusaka Upgrading and Sites and Services Project: Summary of the Main Findings of a Five-year Evaluation." Philippine Journal of Public Administration 1981.
Lua MLA (9ú heag.)Bamberger, Michael, et al. "The First Lusaka Upgrading and Sites and Services Project: Summary of the Main Findings of a Five-year Evaluation." Philippine Journal of Public Administration, 1981.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.