Reid, W., Parker, B., Gouli, S., Skinner, M., Gouli, V., & Teillon, H. (2010). Fungi Associated with the Hemlock Woolly Adelgid, Adelges tsugae, and Assessment of Entomopathogenic Isolates for Management. University of Wisconsin Library.

Reid, W.R., B.L Parker, S.Y Gouli, M. Skinner, V.V Gouli, و H.B Teillon. Fungi Associated With the Hemlock Woolly Adelgid, Adelges Tsugae, and Assessment of Entomopathogenic Isolates for Management. University of Wisconsin Library, 2010.

Reid, W.R., et al. Fungi Associated With the Hemlock Woolly Adelgid, Adelges Tsugae, and Assessment of Entomopathogenic Isolates for Management. University of Wisconsin Library, 2010.