APA
                Praksaha Rao, S N Kadapa Genetics and Plant Breeding, . (1989). Variability studies on morphological, biochemical, yield and yield component characters of bollworm tolerant vs. susceptible cot. Dharwad: University of Agricultural Sciences, Dharwad.
                
                Chicago
                Praksaha Rao, S N Kadapa Genetics and Plant Breeding, . 1989. Variability studies on morphological, biochemical, yield and yield component characters of bollworm tolerant vs. susceptible cot. Dharwad: University of Agricultural Sciences, Dharwad.
                
                Harvard
                Praksaha Rao, S N Kadapa Genetics and Plant Breeding, . (1989). Variability studies on morphological, biochemical, yield and yield component characters of bollworm tolerant vs. susceptible cot. Dharwad: University of Agricultural Sciences, Dharwad.
                
                MLA
                Praksaha Rao, S N Kadapa Genetics and Plant Breeding, . Variability studies on morphological, biochemical, yield and yield component characters of bollworm tolerant vs. susceptible cot. Dharwad: University of Agricultural Sciences, Dharwad. 1989.