APA
Ramachandran Leela, University of Delhi. Faculty of Medical Sciences. Department of Medicine, Dr S Balakrishnan Supervisor & University of Delhi. Faculty of Medical Sciences. Department of Medicine. (1966). Heart sounds. : .
Chicago
Ramachandran Leela, University of Delhi. Faculty of Medical Sciences. Department of Medicine, Dr S Balakrishnan Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Medicine. 1966. Heart sounds. : .
Harvard
Ramachandran Leela, University of Delhi. Faculty of Medical Sciences. Department of Medicine, Dr S Balakrishnan Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Medicine. (1966). Heart sounds. : .
MLA
Ramachandran Leela, University of Delhi. Faculty of Medical Sciences. Department of Medicine, Dr S Balakrishnan Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Medicine. Heart sounds. : . 1966.
