Byerlee, D., & Alex, G. E. (1998). Strengthening national agricultural research systems: Policy issues and good practice. World Bank.
Style de citation Chicago (17e éd.)Byerlee, Derek, et Gary E. Alex. Strengthening National Agricultural Research Systems: Policy Issues and Good Practice. Washington, DC: World Bank, 1998.
Style de citation MLA (8e éd.)Byerlee, Derek, et Gary E. Alex. Strengthening National Agricultural Research Systems: Policy Issues and Good Practice. World Bank, 1998.
Attention : ces citations peuvent ne pas être correctes à 100%.