APA
L Krishna Naik, S Lingappa Agricultural Entomology, . (1989). Investigations on the cotton whitefly, Bemisia tabaci (gennadius) Homoptera : Aleyrodidae. Dharwad: University of Agricultural Sciences, Dharwad.
Chicago
L Krishna Naik, S Lingappa Agricultural Entomology, . 1989. Investigations on the cotton whitefly, Bemisia tabaci (gennadius) Homoptera : Aleyrodidae. Dharwad: University of Agricultural Sciences, Dharwad.
Harvard
L Krishna Naik, S Lingappa Agricultural Entomology, . (1989). Investigations on the cotton whitefly, Bemisia tabaci (gennadius) Homoptera : Aleyrodidae. Dharwad: University of Agricultural Sciences, Dharwad.
MLA
L Krishna Naik, S Lingappa Agricultural Entomology, . Investigations on the cotton whitefly, Bemisia tabaci (gennadius) Homoptera : Aleyrodidae. Dharwad: University of Agricultural Sciences, Dharwad. 1989.