APA

Arora Vipin, University of Delhi. Faculty of Medical Sciences. Department of Otorhinolaryngology, Dr. H. C. Taneja Gu & University of Delhi. Faculty of Medical Sciences. Department of Otorhinolaryngology. (2001). Comparison of endonasal endoscopic dacryocystorhinostomy with conventional external dacryocystorhinostomy. : .

Chicago

Arora Vipin, University of Delhi. Faculty of Medical Sciences. Department of Otorhinolaryngology, Dr. H. C. Taneja Gu and University of Delhi. Faculty of Medical Sciences. Department of Otorhinolaryngology. 2001. Comparison of endonasal endoscopic dacryocystorhinostomy with conventional external dacryocystorhinostomy. : .

Harvard

Arora Vipin, University of Delhi. Faculty of Medical Sciences. Department of Otorhinolaryngology, Dr. H. C. Taneja Gu and University of Delhi. Faculty of Medical Sciences. Department of Otorhinolaryngology. (2001). Comparison of endonasal endoscopic dacryocystorhinostomy with conventional external dacryocystorhinostomy. : .

MLA

Arora Vipin, University of Delhi. Faculty of Medical Sciences. Department of Otorhinolaryngology, Dr. H. C. Taneja Gu and University of Delhi. Faculty of Medical Sciences. Department of Otorhinolaryngology. Comparison of endonasal endoscopic dacryocystorhinostomy with conventional external dacryocystorhinostomy. : . 2001.