FAO. (1994). FAO plant production and protection paper N.120: Weed management for developing countries. Rome: FAO.
Chicago Style aipamenaFAO. FAO Plant Production and Protection Paper N.120: Weed Management for Developing Countries. Rome: FAO, 1994.
MLA aipamenaFAO. FAO Plant Production and Protection Paper N.120: Weed Management for Developing Countries. Rome: FAO, 1994.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.