APA (7th ed.) Zitazioa

Christiaensen, L. J., & Demery, L. (2006). Down to earth: Agriculture and poverty reduction in Africa. World Bank.

Chicago Style (17th ed.) Zitazioa

Christiaensen, Luc J., eta Lionel Demery. Down to Earth: Agriculture and Poverty Reduction in Africa. Washington, D.C.: World Bank, 2006.

MLA (9th ed.) Zitazioa

Christiaensen, Luc J., eta Lionel Demery. Down to Earth: Agriculture and Poverty Reduction in Africa. World Bank, 2006.