Cita APA (7th ed.)

Wisner, B. (1988). Power and need in Africa: Basic human needs and development policies. Earthscan.

Cita Chicago (17th ed.)

Wisner, Ben. Power and Need in Africa: Basic Human Needs and Development Policies. London: Earthscan, 1988.

Cita MLA (9th ed.)

Wisner, Ben. Power and Need in Africa: Basic Human Needs and Development Policies. Earthscan, 1988.