Murray, T.J., T.M. Withers, S. Mansfield, and J. Bain. “Distribution and Current Status of Natural Enemies of <i>Paropsis charybdis</i> In New Zealand”. New Zealand Plant Protection 61 (August 1, 2008): 185–190. Accessed October 4, 2023. https://journal.nzpps.org/index.php/nzpp/article/view/6834.