(1991). Graft-trasmissible diseases of citrus: Hankbook for detection and diagnosis. Rome: Food and Ariculture Organization of The United Nations.
Chicago Style aipamenaGraft-trasmissible Diseases of Citrus: Hankbook for Detection and Diagnosis. Rome: Food and Ariculture Organization of The United Nations, 1991.
MLA aipamenaGraft-trasmissible Diseases of Citrus: Hankbook for Detection and Diagnosis. Rome: Food and Ariculture Organization of The United Nations, 1991.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.