APA
                R M Verriswamy, N Vasuki Department of Soil Science and Agricultural Chemistry, . (1988). Studies on fractionation and availability of iron in calcareous vertisols of Malaprabha (Right Bank) Command Area. Dharwad: University of Agricultural Sciences, Dharwad.
                
                Chicago
                R M Verriswamy, N Vasuki Department of Soil Science and Agricultural Chemistry, . 1988. Studies on fractionation and availability of iron in calcareous vertisols of Malaprabha (Right Bank) Command Area. Dharwad: University of Agricultural Sciences, Dharwad.
                
                Harvard
                R M Verriswamy, N Vasuki Department of Soil Science and Agricultural Chemistry, . (1988). Studies on fractionation and availability of iron in calcareous vertisols of Malaprabha (Right Bank) Command Area. Dharwad: University of Agricultural Sciences, Dharwad.
                
                MLA
                R M Verriswamy, N Vasuki Department of Soil Science and Agricultural Chemistry, . Studies on fractionation and availability of iron in calcareous vertisols of Malaprabha (Right Bank) Command Area. Dharwad: University of Agricultural Sciences, Dharwad. 1988.