APA

Chhabra Renuka, University of Delhi. Faculty of Medical Science. Department of Anaesthesiology, Dr M Mittal Supervisor & University of Delhi. Faculty of Medical Science. Department of Anaesthesiology. (1977). Nitrous oxide, oxygen and tirene or Halothane in dental surgery. : .

Chicago

Chhabra Renuka, University of Delhi. Faculty of Medical Science. Department of Anaesthesiology, Dr M Mittal Supervisor and University of Delhi. Faculty of Medical Science. Department of Anaesthesiology. 1977. Nitrous oxide, oxygen and tirene or Halothane in dental surgery. : .

Harvard

Chhabra Renuka, University of Delhi. Faculty of Medical Science. Department of Anaesthesiology, Dr M Mittal Supervisor and University of Delhi. Faculty of Medical Science. Department of Anaesthesiology. (1977). Nitrous oxide, oxygen and tirene or Halothane in dental surgery. : .

MLA

Chhabra Renuka, University of Delhi. Faculty of Medical Science. Department of Anaesthesiology, Dr M Mittal Supervisor and University of Delhi. Faculty of Medical Science. Department of Anaesthesiology. Nitrous oxide, oxygen and tirene or Halothane in dental surgery. : . 1977.