Não informado. (1959). Grain storage newsletter and abstracts. FAO, Crop Protection Branch, Division of Plant Production and Protection.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Grain Storage Newsletter and Abstracts. Rome: FAO, Crop Protection Branch, Division of Plant Production and Protection, 1959.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Grain Storage Newsletter and Abstracts. FAO, Crop Protection Branch, Division of Plant Production and Protection, 1959.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.