Cita APA

FAO. (2005). Methods and materials in soil conservation. Rome: Food and Agriculture Organization of the United Nations.

Chicago Style Citation

FAO. Methods and Materials in Soil Conservation. Rome: Food and Agriculture Organization of the United Nations, 2005.

Cita MLA

FAO. Methods and Materials in Soil Conservation. Rome: Food and Agriculture Organization of the United Nations, 2005.

Atenció: Aquestes cites poden no estar 100% correctes.