APA (7. basım) Alıntı

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

Chicago Style (17. basım) Atıf

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

MLA (9th ed.) Atıf

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