Cita APA (7a ed.)
Association for the Study of Diseases of the Chest, Thoracic Society, British Thoracic Society, & British Medical Association. Thorax. British Medical Association.
Cita Chicago Style (17a ed.)
Association for the Study of Diseases of the Chest, Thoracic Society, British Thoracic Society, y British Medical Association. Thorax. London: British Medical Association.
Cita MLA (9a ed.)
Association for the Study of Diseases of the Chest, et al. Thorax. British Medical Association.
Precaución: Estas citas no son 100% exactas.