McComb, C.W. 1986 . A field guide to insect pests of holly. Holly Society of America Baltimore, MD 122 pp.

Notes: Abstract: Pests described include those from Acari, Homoptera, Lepidoptera, Coleoptera & Diptera; about 51 spp. of scale from Asterolecaniidae, Coccidae & Diaspididae; field descriptions; biology; hosts; distribution; damage.