Citação norma APA

Butcher, C. J., Plymen, C. M., & Walker, F. (2010). Chest pain, breathlessness and ST elevation in a 21-weeks' pregnant woman: A diagnostic and management challenge. BMJ Publishing Group.

Citação norma Chicago

Butcher, Charles J., Carla M. Plymen, and Fiona Walker. Chest Pain, Breathlessness and ST Elevation in a 21-weeks' Pregnant Woman: A Diagnostic and Management Challenge. BMJ Publishing Group, 2010.

Citação norma MLA

Butcher, Charles J., Carla M. Plymen, and Fiona Walker. Chest Pain, Breathlessness and ST Elevation in a 21-weeks' Pregnant Woman: A Diagnostic and Management Challenge. BMJ Publishing Group, 2010.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.