APA citiranje

Wilson, G. A. M., Engelhardt, T., & Marciniak, B. (2007). Useful in acute upper airway obstruction in children. BMJ Publishing Group Ltd.

Citação norma Chicago

Wilson, Graham A M., Thomas Engelhardt, and Bruno Marciniak. Useful in Acute Upper Airway Obstruction in Children. BMJ Publishing Group Ltd, 2007.

MLA citiranje

Wilson, Graham A M., Thomas Engelhardt, and Bruno Marciniak. Useful in Acute Upper Airway Obstruction in Children. BMJ Publishing Group Ltd, 2007.