APA
Gill P.S, University of Delhi. Faculty of Medical Sciences. Department of Orthopaedics, Dr A K Singh Supervisor & University of Delhi. Faculty of Medical Sciences. Department of Orthopaedics. (1989). Congenital anomalies of the spine and their management. : .
Chicago
Gill P.S, University of Delhi. Faculty of Medical Sciences. Department of Orthopaedics, Dr A K Singh Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Orthopaedics. 1989. Congenital anomalies of the spine and their management. : .
Harvard
Gill P.S, University of Delhi. Faculty of Medical Sciences. Department of Orthopaedics, Dr A K Singh Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Orthopaedics. (1989). Congenital anomalies of the spine and their management. : .
MLA
Gill P.S, University of Delhi. Faculty of Medical Sciences. Department of Orthopaedics, Dr A K Singh Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Orthopaedics. Congenital anomalies of the spine and their management. : . 1989.