Johnson, J. (2005). Stopping Africa's medical brain drain: The rich countries of the North must stop looting doctors and nurses from developing countries. BMJ Publishing Group Ltd.
Citação norma ChicagoJohnson, James. Stopping Africa's Medical Brain Drain: The Rich Countries of the North Must Stop Looting Doctors and Nurses From Developing Countries. BMJ Publishing Group Ltd, 2005.
Citação norma MLAJohnson, James. Stopping Africa's Medical Brain Drain: The Rich Countries of the North Must Stop Looting Doctors and Nurses From Developing Countries. BMJ Publishing Group Ltd, 2005.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.