Kessing, Jayma L. Martin; Mau, Ronald F.L. & Diez, J. M. (April 2007). "Aspidiotus destructor (Signoret)". Honolulu, Hawaii: EXTension ENTOmology & UH-CTAHR Integrated Pest Management Program, University of Hawaii. Archived from the original on 27 June 2007.
Tenbrink, Victoria & Hara, Arnold H. (March 1992). "Aspidiotus nerii (Bouché)". Hilo, Hawaii: EXTension ENTOmology & UH-CTAHR Integrated Pest Management Program, University of Hawaii. Archived from the original on 27 June 2007.
Kessing, Jayma L. Martin; Mau, Ronald F.L. & Diez, J. M. (April 2007). "Aspidiotus destructor (Signoret)". Honolulu, Hawaii: EXTension ENTOmology & UH-CTAHR Integrated Pest Management Program, University of Hawaii. Archived from the original on 27 June 2007.
Tenbrink, Victoria & Hara, Arnold H. (March 1992). "Aspidiotus nerii (Bouché)". Hilo, Hawaii: EXTension ENTOmology & UH-CTAHR Integrated Pest Management Program, University of Hawaii. Archived from the original on 27 June 2007.