APA-Zitierstil (7. Ausg.)

Baxter, M., Slade, R., & Howell, J. (1989). Aid and agricultural extension: Evidence from the World Bank and other donors. World Bank.

Chicago-Zitierstil (17. Ausg.)

Baxter, Michael, Roger Slade, und John Howell. Aid and Agricultural Extension: Evidence from the World Bank and Other Donors. Washington, DC: World Bank, 1989.

MLA-Zitierstil (9. Ausg.)

Baxter, Michael, et al. Aid and Agricultural Extension: Evidence from the World Bank and Other Donors. World Bank, 1989.