Tadić, M.D. 1967 [Acclimatization of Prospaltella perniciosi Tow. in Yugoslavia.] Odomacivanje Prospaltella perniciosi Tow. u Jugoslaviji.. Zastita Bilja. Beograd 93/97: 147-154.

Notes: The successful establishment of Prospaltella perniciosi for control of Quadraspidiotus perniciosus is discussed.