Beingolea, G. 1967 Control biológico de las plagas de los cítricos en el Perú. [Biological control of citrus pests in Peru.]. Revista Peruana de Entomología 10: 67-81.

Notes: Successful examples of biological control discussed are Novius (Rodolia) cardinalis against Icerya purchasi and Aphytis lepidosaphes against Lepidosaphes beckii; an unsuccessful example of control is Cryptolaemus montrouzieri, Aphytis holoxanthus and A. lingnanensis against Chrysomphalus aonidum.