Mead, F.W. and Fasulo, T.R. 2010. Hawthorn Lace Bug, Corythucha cydoniae (Fitch) (Insecta: Hemiptera: Tingidae): EENY-080/IN237, rev. 3/2010. EDIS. 2010, 2 (Apr. 2010). DOI:https://doi.org/10.32473/edis-in237-2010.