APA
                Pratibha Sharma, R. Aggarwal J. Gopalakrishnan D.V. Singh, . (2004). Biocontrol Strategies for Management of Plant Pathogens : Training Manual. New Delhi: Centre for Advanced Studies in Plant Pathology/IARI.
                
                Chicago
                Pratibha Sharma, R. Aggarwal J. Gopalakrishnan D.V. Singh, . 2004. Biocontrol Strategies for Management of Plant Pathogens : Training Manual. New Delhi: Centre for Advanced Studies in Plant Pathology/IARI.
                
                Harvard
                Pratibha Sharma, R. Aggarwal J. Gopalakrishnan D.V. Singh, . (2004). Biocontrol Strategies for Management of Plant Pathogens : Training Manual. New Delhi: Centre for Advanced Studies in Plant Pathology/IARI.
                
                MLA
                Pratibha Sharma, R. Aggarwal J. Gopalakrishnan D.V. Singh, . Biocontrol Strategies for Management of Plant Pathogens : Training Manual. New Delhi: Centre for Advanced Studies in Plant Pathology/IARI. 2004.