APA
                Ganganna, Y.B. Palled Department of Agronomy, . (2000). Phosphorus management in groundnut (Arachis hypogaea L.) Using sludge in vertisols of Northern transitional tract of Karnatak. Dharwad: University of Agricultural Sciences Dharwad.
                
                Chicago
                Ganganna, Y.B. Palled Department of Agronomy, . 2000. Phosphorus management in groundnut (Arachis hypogaea L.) Using sludge in vertisols of Northern transitional tract of Karnatak. Dharwad: University of Agricultural Sciences Dharwad.
                
                Harvard
                Ganganna, Y.B. Palled Department of Agronomy, . (2000). Phosphorus management in groundnut (Arachis hypogaea L.) Using sludge in vertisols of Northern transitional tract of Karnatak. Dharwad: University of Agricultural Sciences Dharwad.
                
                MLA
                Ganganna, Y.B. Palled Department of Agronomy, . Phosphorus management in groundnut (Arachis hypogaea L.) Using sludge in vertisols of Northern transitional tract of Karnatak. Dharwad: University of Agricultural Sciences Dharwad. 2000.