APA

Gupta Ashok Kumar, University of Delhi. Faculty of Medical Sciences. Department of Radiodiagnosis, Dr. A K Bhattacharya Gu & University of Delhi. Faculty of Medical Sciences. Department of Radiodiagnosis. (1985). Ultrasonographic study of first trimester bleeding. : .

Chicago

Gupta Ashok Kumar, University of Delhi. Faculty of Medical Sciences. Department of Radiodiagnosis, Dr. A K Bhattacharya Gu and University of Delhi. Faculty of Medical Sciences. Department of Radiodiagnosis. 1985. Ultrasonographic study of first trimester bleeding. : .

Harvard

Gupta Ashok Kumar, University of Delhi. Faculty of Medical Sciences. Department of Radiodiagnosis, Dr. A K Bhattacharya Gu and University of Delhi. Faculty of Medical Sciences. Department of Radiodiagnosis. (1985). Ultrasonographic study of first trimester bleeding. : .

MLA

Gupta Ashok Kumar, University of Delhi. Faculty of Medical Sciences. Department of Radiodiagnosis, Dr. A K Bhattacharya Gu and University of Delhi. Faculty of Medical Sciences. Department of Radiodiagnosis. Ultrasonographic study of first trimester bleeding. : . 1985.