Pietri-Tonelli, P. de, de Biondi, G., & Corradini, V. 1969 Development and evaluation of non-oil chemical control treatments.. Proceedings First International Citrus Symposium. Vol. 2. University of California Riverside

Notes: [Conference held at the University of California, Riverside, March 16-26, 1968.] Species mentioned as pests of citrus in Italy include Aonidiella aurantii, Aspidiotus hederae, Ceroplastes rusci, C. sinensis, Coccus hesperidum, Chrysomphalus dictyospermi, Icerya purchasi, Lepidosaphes beckii, L. gloveri, Parlatoria zizyphus, Planococcus citri and Saissetia oleae.