APA
                V. Vishnu, B.S. Naidu Department of Genetics and Plant Breeding, . (1989). Genetic analysis of downy mildew resistnace in a fixed set of inbreds and hybrids in maize. Bangalore: University of Agricultural Sciences, Bangalore.
                
                Chicago
                V. Vishnu, B.S. Naidu Department of Genetics and Plant Breeding, . 1989. Genetic analysis of downy mildew resistnace in a fixed set of inbreds and hybrids in maize. Bangalore: University of Agricultural Sciences, Bangalore.
                
                Harvard
                V. Vishnu, B.S. Naidu Department of Genetics and Plant Breeding, . (1989). Genetic analysis of downy mildew resistnace in a fixed set of inbreds and hybrids in maize. Bangalore: University of Agricultural Sciences, Bangalore.
                
                MLA
                V. Vishnu, B.S. Naidu Department of Genetics and Plant Breeding, . Genetic analysis of downy mildew resistnace in a fixed set of inbreds and hybrids in maize. Bangalore: University of Agricultural Sciences, Bangalore. 1989.