Cita APA

FAO. (1974). Shifting cultivation and soil conservation in Africa. Rome: FAO.

Chicago Style Citation

FAO. Shifting Cultivation and Soil Conservation in Africa. Rome: FAO, 1974.

Cita MLA

FAO. Shifting Cultivation and Soil Conservation in Africa. Rome: FAO, 1974.

Atenció: Aquestes cites poden no estar 100% correctes.