Credits: Biovision-Infonet
- Beije, C.M, Kanyagia, S.T., Muriuki, S.J.N., Otieno, E.A., Seif A.A., Whittle, A.M. (1984). Horticultural Crops Protection Handbook. National Horticultural Research Station.
- Black, L.L.,Green, S.K., Hartman, G.L., and Poulos, J.M. (1991). Pepper Diseases: A Field Guide. Asian Vegetable Research and Development Center, Taipei. ISBN: 92-9058-048-8.
- CABI. (2005). Crop Protection Compendium, 2005 Edition. (c) CAB International Publishing. Wallingford, UK. www.cabi.org
- East African Seed Co. Ltd. Africa’s Best Grower’s Guide www.easeed.com
- HCDA (1996). Chillies . Horticultural Crops Development Authority. Export Crop Bulletin: No 10, June 1996. Excerpted from the KEDS-Supported HCDA Export Crop Manual.
- Hill, D. S. (1983). Agricultural Insect pests of the tropics and their control. Second Edition. Cambridge University Press. pp 76. ISBN: 0 521 24638 5.
- Nutrition Data www.nutritiondata.com.
- Pepper organic cultivation guide, Naturland 2001. Available also online www.naturland.de/en
- Sherf, A.F., Macnab, A.A.(1986). Vegetable Diseases and Their Control. 2nd. Edition. John Wiley & Sons Inc. USA. ISBN: 0-471-05860-2