FAO. (1997). FAO agricultural series; N30: The state of food and agriculture. Rome: FAO.
Chicago-stil citatFAO. FAO Agricultural Series; N30: The State of Food and Agriculture. Rome: FAO, 1997.
MLA-referensFAO. FAO Agricultural Series; N30: The State of Food and Agriculture. Rome: FAO, 1997.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.