Brunt, A.A., Crabtree, K., Dallwitz, M.J., Gibbs, A.J. and Watson, L. (1996). Viruses of Plants. pp. 1274-1276. CAB International.

Huijberts, N., Blystad, D.R. and Bos, L. (1990). Lettuce big-vein virus: mechanical transmission and relationships to tobacco stunt virus. Ann. App. Biol., 116, 463-475.

Kuwata, S. and Kubo, S. (1986). Tobacco stunt virus. “AAB descriptions of Plant Viruses No.313”, 4pp.

Vetten, H.J., Lesemann, D.-E. and Dalchow, J. (1987). Electron microscopical and serological detection of virus-like particles associated with lettuce big-vein disease. J. Phytopathol., 120, 53-59.

Walsh, J.A. (1994). Effects of some biotic and abiotic factors on symptom expression of lettuce big-vein virus in lettuce (Lactuca sativa). J. Hort. Sci., 69, 21-28.