Cita APA (7th ed.)

(1984). Land evaluation for forestry. Food and Agriculture Organization of the United Nations.

Cita Chicago (17th ed.)

Land Evaluation for Forestry. Rome: Food and Agriculture Organization of the United Nations, 1984.

Cita MLA (9th ed.)

Land Evaluation for Forestry. Food and Agriculture Organization of the United Nations, 1984.

Atenció: Aquestes cites poden no estar 100% correctes.