Cita APA

Spurling, A., Pee, T. Y., Mkamanga, G., & Nkwanyana, C. (1992). Agricultural research in Southern Africa: A framework for action. Washington: World Bank.

Citación estilo Chicago

Spurling, Andrew, Teck Y. Pee, Godwin Mkamanga, and Christopher Nkwanyana. Agricultural Research in Southern Africa: A Framework for Action. Washington: World Bank, 1992.

Cita MLA

Spurling, Andrew, Teck Y. Pee, Godwin Mkamanga, and Christopher Nkwanyana. Agricultural Research in Southern Africa: A Framework for Action. Washington: World Bank, 1992.