Não informado. (1954). FAO forestry development paper. Food and Agriculture Organization of the United Nations.
Chicago-Zitierstil (17. Ausg.)Não informado. FAO Forestry Development Paper. Rome: Food and Agriculture Organization of the United Nations, 1954.
MLA-Zitierstil (8. Ausg.)Não informado. FAO Forestry Development Paper. Food and Agriculture Organization of the United Nations, 1954.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.