Cita APA (7a ed.)

Byerlee, D., & Alex, G. E. (1998). Strengthening national agricultural research systems: Policy issues and good practice. World Bank.

Cita Chicago Style (17a ed.)

Byerlee, Derek, y Gary E. Alex. Strengthening National Agricultural Research Systems: Policy Issues and Good Practice. Washington, DC: World Bank, 1998.

Cita MLA (8a ed.)

Byerlee, Derek, y Gary E. Alex. Strengthening National Agricultural Research Systems: Policy Issues and Good Practice. World Bank, 1998.