APA Citatie

FAO. (1993). FAO soils bulletin N.69: Soil tillage in Africa: needs and challenges. Rome: FAO.

Chicago Style citaat

FAO. FAO Soils Bulletin N.69: Soil Tillage in Africa: Needs and Challenges. Rome: FAO, 1993.

MLA citatie

FAO. FAO Soils Bulletin N.69: Soil Tillage in Africa: Needs and Challenges. Rome: FAO, 1993.

Let op: Deze citaties zijn niet altijd 100% accuraat.