Cita APA

FAO. (1990). Forest resources assessment 1990: Country briefs. Rome: FAO.

Chicago Style Citation

FAO. Forest Resources Assessment 1990: Country Briefs. Rome: FAO, 1990.

Cita MLA

FAO. Forest Resources Assessment 1990: Country Briefs. Rome: FAO, 1990.

Atenció: Aquestes cites poden no estar 100% correctes.