APA
                N.A. Lakshminarayana Rao, C V Dhulppanavar Department of Agricultural Botany, . (1973). Analysis of genetic variability and formulation of selection indices for yield in soybean(Glycine max (L.) Merrill). Dharwad: University of Agricultural Sciences, Dharwad.
                
                Chicago
                N.A. Lakshminarayana Rao, C V Dhulppanavar Department of Agricultural Botany, . 1973. Analysis of genetic variability and formulation of selection indices for yield in soybean(Glycine max (L.) Merrill). Dharwad: University of Agricultural Sciences, Dharwad.
                
                Harvard
                N.A. Lakshminarayana Rao, C V Dhulppanavar Department of Agricultural Botany, . (1973). Analysis of genetic variability and formulation of selection indices for yield in soybean(Glycine max (L.) Merrill). Dharwad: University of Agricultural Sciences, Dharwad.
                
                MLA
                N.A. Lakshminarayana Rao, C V Dhulppanavar Department of Agricultural Botany, . Analysis of genetic variability and formulation of selection indices for yield in soybean(Glycine max (L.) Merrill). Dharwad: University of Agricultural Sciences, Dharwad. 1973.