Tóth, M., É. Csonka, I. Szarukán, G. Vörös, L. Furlan, Z. Imrei, and J. Vuts. 2006. “The KLP+ ("hat") Trap, a Non-Sticky, Attractant Baited Trap of Novel Design for Catching the Western Corn Rootworm (Diabrotiea V. Virgifera) and Cabbage Flea Beetles (Phyllotreta spp.) (Coleoptera: Chrysomelidae)”. International Journal of Horticultural Science 12 (1), 57-62. https://doi.org/10.31421/IJHS/12/1/624.