Dyfyniad APA

Morris, M. L. (2007). Fertilizer use in African agriculture: Lessons learned and good practice guidelines. World Bank.

Dyfyniad Arddull Chicago

Morris, Michael L. Fertilizer Use in African Agriculture: Lessons Learned and Good Practice Guidelines. Washington, DC: World Bank, 2007.

Dyfyniad MLA

Morris, Michael L. Fertilizer Use in African Agriculture: Lessons Learned and Good Practice Guidelines. World Bank, 2007.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.