R. . F. Ogunleye, “Evaluation of the Seed Oil of Three Citrus species, for the Control of the Bean Beetle, Callosobruchus maculatus (F) (Coleoptera: Bruchidae): Citrus Seed Oil for Control of Bean Beettle”, Pakistan Journal of Scientific & Industrial Research, vol. 52, no. 1, pp. 18–21, Feb. 2009.