APA

Bajaj Archana, University of Delhi. Faculty of Medical Sciences. Department of Obstetrics and Gynaecology, Batra S Gu & University of Delhi. Faculty of Medical Sciences. Department of Obstetrics and Gynaecology. (1985). Evaluation of transcervical aspiration technique for chronic villi biopsy in first trimester of pregnancy. Delhi: University of Delhi India.

Chicago

Bajaj Archana, University of Delhi. Faculty of Medical Sciences. Department of Obstetrics and Gynaecology, Batra S Gu and University of Delhi. Faculty of Medical Sciences. Department of Obstetrics and Gynaecology. 1985. Evaluation of transcervical aspiration technique for chronic villi biopsy in first trimester of pregnancy. Delhi: University of Delhi India.

Harvard

Bajaj Archana, University of Delhi. Faculty of Medical Sciences. Department of Obstetrics and Gynaecology, Batra S Gu and University of Delhi. Faculty of Medical Sciences. Department of Obstetrics and Gynaecology. (1985). Evaluation of transcervical aspiration technique for chronic villi biopsy in first trimester of pregnancy. Delhi: University of Delhi India.

MLA

Bajaj Archana, University of Delhi. Faculty of Medical Sciences. Department of Obstetrics and Gynaecology, Batra S Gu and University of Delhi. Faculty of Medical Sciences. Department of Obstetrics and Gynaecology. Evaluation of transcervical aspiration technique for chronic villi biopsy in first trimester of pregnancy. Delhi: University of Delhi India. 1985.