Cita APA (7th ed.)

Apthorpe, R. J. (1972). Rural cooperatives and planned change in Africa: An analytical overview. United Nations Research Institute for Social Development.

Cita Chicago (17th ed.)

Apthorpe, Raymond J. Rural Cooperatives and Planned Change in Africa: An Analytical Overview. Geneva: United Nations Research Institute for Social Development, 1972.

Cita MLA (9th ed.)

Apthorpe, Raymond J. Rural Cooperatives and Planned Change in Africa: An Analytical Overview. United Nations Research Institute for Social Development, 1972.