Style de citation APA (7e éd.)

121276 Spurling, A., 104034 Pee, T., 94754 Mkamanga, G., 99522 Nkwanyana, C., & 1278 Banco Mundial, W. (1992). Agricultural research in Southern Africa: A framework for action. Washington, D.C. (EUA).

Style de citation Chicago (17e éd.)

121276 Spurling, A., T.Y 104034 Pee, G. 94754 Mkamanga, C. 99522 Nkwanyana, et Washington 1278 Banco Mundial. Agricultural Research in Southern Africa: A Framework for Action. Washington, D.C. (EUA), 1992.

Style de citation MLA (8e éd.)

121276 Spurling, A., et al. Agricultural Research in Southern Africa: A Framework for Action. Washington, D.C. (EUA), 1992.

Style de citation IICA/CATIE

121276 Spurling, A., 104034 Pee, T., 94754 Mkamanga, G., 99522 Nkwanyana, C., ; 1278 Banco Mundial, W. 1992. Agricultural research in Southern Africa: A framework for action. Washington, D.C. (EUA).