APA
                Patil Chandrashekhar, P B Deshpande Department of Soil Science and Agricultural Chemis, . (1971). Studies on efficient use of nitrogenous fertilisers for rice (Oryza sativa L.). Bangalore: University of Agricultural Sciences, Bangalore.
                
                Chicago
                Patil Chandrashekhar, P B Deshpande Department of Soil Science and Agricultural Chemis, . 1971. Studies on efficient use of nitrogenous fertilisers for rice (Oryza sativa L.). Bangalore: University of Agricultural Sciences, Bangalore.
                
                Harvard
                Patil Chandrashekhar, P B Deshpande Department of Soil Science and Agricultural Chemis, . (1971). Studies on efficient use of nitrogenous fertilisers for rice (Oryza sativa L.). Bangalore: University of Agricultural Sciences, Bangalore.
                
                MLA
                Patil Chandrashekhar, P B Deshpande Department of Soil Science and Agricultural Chemis, . Studies on efficient use of nitrogenous fertilisers for rice (Oryza sativa L.). Bangalore: University of Agricultural Sciences, Bangalore. 1971.