Citação norma APA

Heyworth, J. (2003). Ottawa ankle rules for the injured ankle: Useful clinical rules save on radiographs and need to be used widely. BMJ Publishing Group Ltd.

Citação norma Chicago

Heyworth, John. Ottawa Ankle Rules for the Injured Ankle: Useful Clinical Rules Save On Radiographs and Need to Be Used Widely. BMJ Publishing Group Ltd, 2003.

Citação norma MLA

Heyworth, John. Ottawa Ankle Rules for the Injured Ankle: Useful Clinical Rules Save On Radiographs and Need to Be Used Widely. BMJ Publishing Group Ltd, 2003.

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