Cita APA (7a ed.)
British Medical Association. (1988). BMJ: British medical journal (Clinical research [ed.].). British Medical Association.
Cita Chicago Style (17a ed.)
British Medical Association. BMJ: British Medical Journal. Clinical research [ed.]. London: British Medical Association, 1988.
Cita MLA (9a ed.)
British Medical Association. BMJ: British Medical Journal. Clinical research [ed.]. British Medical Association, 1988.
Precaución: Estas citas no son 100% exactas.