APA
                Vijayakumar B. Narayanapur, S.I. Hanamashetti Department of Spices and Plantation Crops, . (2001). Studies on genetric variabilityihn turmeric (Curcuma long L.) Genotypes. Dharwad: University of Agricultural Sciences Dharwad.
                
                Chicago
                Vijayakumar B. Narayanapur, S.I. Hanamashetti Department of Spices and Plantation Crops, . 2001. Studies on genetric variabilityihn turmeric (Curcuma long L.) Genotypes. Dharwad: University of Agricultural Sciences Dharwad.
                
                Harvard
                Vijayakumar B. Narayanapur, S.I. Hanamashetti Department of Spices and Plantation Crops, . (2001). Studies on genetric variabilityihn turmeric (Curcuma long L.) Genotypes. Dharwad: University of Agricultural Sciences Dharwad.
                
                MLA
                Vijayakumar B. Narayanapur, S.I. Hanamashetti Department of Spices and Plantation Crops, . Studies on genetric variabilityihn turmeric (Curcuma long L.) Genotypes. Dharwad: University of Agricultural Sciences Dharwad. 2001.