Cita APA (7th ed.)

Bamberger, M., Sanyal, B., & Valverde, N. (1982). Evaluation of sites and services projects: The experience from Lusaka, Zambia. World Bank.

Cita Chicago (17th ed.)

Bamberger, Michael, Bishwapriya Sanyal, i Nelson Valverde. Evaluation of Sites and Services Projects: The Experience from Lusaka, Zambia. Washington, D.C., U.S.A: World Bank, 1982.

Cita MLA (9th ed.)

Bamberger, Michael, et al. Evaluation of Sites and Services Projects: The Experience from Lusaka, Zambia. World Bank, 1982.