Berndt, L.A., T.M. Withers, and B.A. Gresham. “Southern Ladybird (<i>Cleobora mellyi</I>) Is Now Well Established in New Zealand”. New Zealand Plant Protection 630 (August 1, 2010): 282-282. Accessed October 21, 2020. https://journal.nzpps.org/index.php/nzpp/article/view/6598.