MacMahon, S., Neal, B., Rodgers, A., & Chalmers, J. (2004). The PROGRESS trial three years later: Time for more action, less distraction. BMJ Publishing Group Ltd.
Citação norma ChicagoMacMahon, Stephen, Bruce Neal, Anthony Rodgers, and John Chalmers. The PROGRESS Trial Three Years Later: Time for More Action, Less Distraction. BMJ Publishing Group Ltd, 2004.
Citação norma MLAMacMahon, Stephen, Bruce Neal, Anthony Rodgers, and John Chalmers. The PROGRESS Trial Three Years Later: Time for More Action, Less Distraction. BMJ Publishing Group Ltd, 2004.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.