1. Ahmed K., F. Khalique, M. Afzal, M. Tahir & B.A. Malik, 1989. Journal Stored Products Research 25: 97–99.
2. Ahmed K., S.S. Lal, H. Morris, F. Khalique & B.A. Malik, 1990. In: H.A.van Rheenen, M.C. Saxena, B.J. Walby & S.D. Hall (Eds.), Chickpea in the nineties, pp. 165–168. ICRISAT, Patancheru, Andhra Pradesh, India.
3. Aleksandrova E.A., 1977. Selektsiya i Semenovodstvo 1: 46–47.
4. Annis, B.A., 1983. Mechanisms of host plant resistance to pea weevil in peas, 89 pp. Ph.D. Thesis, University of Idaho, Moscow, Idaho, USA.
5. Annis B. & L.E. O'Keeffe, 1984. Entomologia Experimentalis et Applicata 35: 83–87.