Cita APA

D Sim. (1987). FAO forestry extension methods N.80. Rome: FAO.

Chicago Style Citation

D Sim. FAO Forestry Extension Methods N.80. Rome: FAO, 1987.

Cita MLA

D Sim. FAO Forestry Extension Methods N.80. Rome: FAO, 1987.

Atenció: Aquestes cites poden no estar 100% correctes.