Pratt, R.M. 1958 . Florida Guide to Citrus Insects, Diseases and Nutritional Disorders in Color. Agricultural Experiment Station Gainesville, Florida 191 pp.

Notes: Species discussed and illustrated include Aonidiella citrina, Ceroplastes floridensis, Chrysomphalus aonidum, C. dictyopsermum, Coccus hesperidum, Icerya purchasi, Lepidosaphes beckii, Parlatoria pergandii, Planococcus citri, Saissetia oleae and Unaspis citri.