William M. Ciesla. (2002). Non-wood forest products from temperate broad-leaved trees. Rome, Italy: FAO.
Παραπομπή Chicago StyleWilliam M. Ciesla. Non-wood Forest Products From Temperate Broad-leaved Trees. Rome, Italy: FAO, 2002.
Παραπομπή MLAWilliam M. Ciesla. Non-wood Forest Products From Temperate Broad-leaved Trees. Rome, Italy: FAO, 2002.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.