1. Anonymous, 1987: STATGRAPHICS—Statistical graphics system by statistical graphics corporation. A PLUS, WARETM, PRODUCT, 14–17.
2. Arakawa, R., 1981: Functional response ofEncarsia formosa Gahan, a solitary endoparasitoid of the greenhouse whiteflyTrialeurodes vaporariorum (Westwood). Proced. Assoc. Plant Protect. Kyushu (Japan)27, 94–96.
3. Dittrich, V.;Uk, S.;Ernst, G. H., 1990: Chemical control and insecticide resistance in whiteflies. InD. Gerling (ed.) Whiteflies: their bionomics, pest status and management. Intercept Ltd., Andover, Hants, UK, 263–285.
4. Enkegaard, A., 1994: Temperature dependent functional response ofEncarsia formosa parasitizing the Poinsettia-strain of the cotton whitefly,Bemisia tabaci, on Ponsettia. Entom. Exp. Appl.73, 19–29.
5. Fransen, J. J.;Montfort, M. A. J. van, 1987: Functional response and host preference ofEncarsia formosa Gahan (Hym., Aphelinidae), a parasitoid of greenhouse whiteflyTrialeurodes vaporariorum (Westwood) (Hom., Aleyrodidae). Z. Ang. Ent.103, 55–69.