APA
                Saxena Mayank Au, University of Delhi. Faculty of Medical Sciences. Department of Pulmonary Medicine, Dr. Raj Kumar Gu, Dr. Ritu Kulshrestha Gu, Dr. V. K. Vijayan Gu & University of Delhi. Faculty of Medical Sciences. Department of Pulmonary Medicine. (2012). Study of sinonasal involvement in patients of interstitial lung diseases. : .
                
                Chicago
                Saxena Mayank Au, University of Delhi. Faculty of Medical Sciences. Department of Pulmonary Medicine, Dr. Raj Kumar Gu, Dr. Ritu Kulshrestha Gu, Dr. V. K. Vijayan Gu and University of Delhi. Faculty of Medical Sciences. Department of Pulmonary Medicine. 2012. Study of sinonasal involvement in patients of interstitial lung diseases. : .
                
                Harvard
                Saxena Mayank Au, University of Delhi. Faculty of Medical Sciences. Department of Pulmonary Medicine, Dr. Raj Kumar Gu, Dr. Ritu Kulshrestha Gu, Dr. V. K. Vijayan Gu and University of Delhi. Faculty of Medical Sciences. Department of Pulmonary Medicine. (2012). Study of sinonasal involvement in patients of interstitial lung diseases. : .
                
                MLA
                Saxena Mayank Au, University of Delhi. Faculty of Medical Sciences. Department of Pulmonary Medicine, Dr. Raj Kumar Gu, Dr. Ritu Kulshrestha Gu, Dr. V. K. Vijayan Gu and University of Delhi. Faculty of Medical Sciences. Department of Pulmonary Medicine. Study of sinonasal involvement in patients of interstitial lung diseases. : . 2012.