APA (7th ed.) Citation

Spurling, A. T. (1992). Agricultural research in southern Africa: A framework for action. World Bank.

Chicago Style (17th ed.) Citation

Spurling, A. T. Agricultural Research in Southern Africa: A Framework for Action. Washington, D.C.: World Bank, 1992.

MLA (9th ed.) Citation

Spurling, A. T. Agricultural Research in Southern Africa: A Framework for Action. World Bank, 1992.