Trích dẫn APA

Murray, A., Pounder, R., Mather, H., & Black, C. (2005). Junior doctors' shifts and sleep deprivation: The European working time directive may put doctors' and patients' lives at risk. BMJ Publishing Group Ltd.

Trích dẫn kiểu Chicago

Murray, Alice, Roy Pounder, Hugh Mather, và Carol Black. Junior Doctors' Shifts and Sleep Deprivation: The European Working Time Directive May Put Doctors' and Patients' Lives At Risk. BMJ Publishing Group Ltd, 2005.

Trích dẫn MLA

Murray, Alice, Roy Pounder, Hugh Mather, và Carol Black. Junior Doctors' Shifts and Sleep Deprivation: The European Working Time Directive May Put Doctors' and Patients' Lives At Risk. BMJ Publishing Group Ltd, 2005.

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