Cita APA

FAO. (1997). Improving agricultural extension: A reference manual. Rome: FAO.

Chicago Style Citation

FAO. Improving Agricultural Extension: A Reference Manual. Rome: FAO, 1997.

Cita MLA

FAO. Improving Agricultural Extension: A Reference Manual. Rome: FAO, 1997.

Atenció: Aquestes cites poden no estar 100% correctes.