V de la Cruz. (1989). FAO forestry paper N.87: Small scale harvesting operations of wood and non-wood forest products involving rural people. Rome: FAO.
Trích dẫn kiểu ChicagoV de la Cruz. FAO Forestry Paper N.87: Small Scale Harvesting Operations of Wood and Non-wood Forest Products Involving Rural People. Rome: FAO, 1989.
ציטוט MLAV de la Cruz. FAO Forestry Paper N.87: Small Scale Harvesting Operations of Wood and Non-wood Forest Products Involving Rural People. Rome: FAO, 1989.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.