APA
                D P Viswanath, N G Perur Department of Soil Science and Agricultural Chemis, . (1969). Relative prformance of nitrogenous fertilizers and their split applications on yield of Ragi(Eleusine Coracana Gaertn.)and on so. Bangalore: University of Agricultural Sciences.
                
                Chicago
                D P Viswanath, N G Perur Department of Soil Science and Agricultural Chemis, . 1969. Relative prformance of nitrogenous fertilizers and their split applications on yield of Ragi(Eleusine Coracana Gaertn.)and on so. Bangalore: University of Agricultural Sciences.
                
                Harvard
                D P Viswanath, N G Perur Department of Soil Science and Agricultural Chemis, . (1969). Relative prformance of nitrogenous fertilizers and their split applications on yield of Ragi(Eleusine Coracana Gaertn.)and on so. Bangalore: University of Agricultural Sciences.
                
                MLA
                D P Viswanath, N G Perur Department of Soil Science and Agricultural Chemis, . Relative prformance of nitrogenous fertilizers and their split applications on yield of Ragi(Eleusine Coracana Gaertn.)and on so. Bangalore: University of Agricultural Sciences. 1969.