APA
                Pranav Singh, University of Delhi. Faculty of Medical Sciences. Department of Pulmonary Medicine, Dr. Raj Kumar Gu & University of Delhi. Faculty of Medical Sciences. Department of Pulmonary Medicine. (2003). Assessment of the effectiveness of sustained release bupropion and intensive physician advice in smoking cessation. : .
                
                Chicago
                Pranav Singh, University of Delhi. Faculty of Medical Sciences. Department of Pulmonary Medicine, Dr. Raj Kumar Gu and University of Delhi. Faculty of Medical Sciences. Department of Pulmonary Medicine. 2003. Assessment of the effectiveness of sustained release bupropion and intensive physician advice in smoking cessation. : .
                
                Harvard
                Pranav Singh, University of Delhi. Faculty of Medical Sciences. Department of Pulmonary Medicine, Dr. Raj Kumar Gu and University of Delhi. Faculty of Medical Sciences. Department of Pulmonary Medicine. (2003). Assessment of the effectiveness of sustained release bupropion and intensive physician advice in smoking cessation. : .
                
                MLA
                Pranav Singh, University of Delhi. Faculty of Medical Sciences. Department of Pulmonary Medicine, Dr. Raj Kumar Gu and University of Delhi. Faculty of Medical Sciences. Department of Pulmonary Medicine. Assessment of the effectiveness of sustained release bupropion and intensive physician advice in smoking cessation. : . 2003.