Citação norma APA

Akhtar, A., Sarmad, S., & Greenwood, E. (2013). Advantages of bedside ultrasound in the emergency department. BMJ Publishing Group.

Citação norma Chicago

Akhtar, Adeel, Shah Sarmad, and Emma Greenwood. Advantages of Bedside Ultrasound in the Emergency Department. BMJ Publishing Group, 2013.

Citação norma MLA

Akhtar, Adeel, Shah Sarmad, and Emma Greenwood. Advantages of Bedside Ultrasound in the Emergency Department. BMJ Publishing Group, 2013.

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