Skirvin, David J., Kravar-Garde, L. (Lidija), Reynolds, K., Wright, C. and Mead, A. (Andrew). (2011) The effect of within-crop habitat manipulations on the conservation biological control of aphids in field-grown lettuce. Bulletin of Entomological Research, Vol.101 (No.6). pp. 623-631. ISSN 0007-4853

Bell, James R. (James Robert), 1969-, Traugott, Michael, Sunderland, K. D., Skirvin, David J., Mead, A. (Andrew), Kravar-Garde, L. (Lidija), Reynolds, Kelly A., Fenlon, John S. and Symondson, W. O. C. (William O. C.). (2008) Beneficial links for the control of aphids : the effects of compost applications on predators and prey. Journal of Applied Ecology, Volume 45 (Number 4). pp. 1266-1273. ISSN 0021-8901

Skirvin, David J., Kravar-Garde, L. (Lidija), Reynolds, K., Jones, J., Mead, A. (Andrew) and Fenlon, J.. (2007) Supplemental food affects thrips predation and movement of Orius laevigatus (Hemiptera: Anthocoridae) and Neoseiulus cucumeris (Acari: Phytoseiidae). Bulletin of Entomological Research, Vol.97 (No.3). pp. 309-315. ISSN 0007-4853