Citação norma APA

Okafor, U. V., & Azike, J. (2009). A review of anaesthesia for emergency laparotomy in paediatric intestinal obstruction in Enugu, Nigeria. African Field Epidemiology Network.

Citação norma Chicago

Okafor, Ugochukwu Vincent, and Jerome Azike. A Review of Anaesthesia for Emergency Laparotomy in Paediatric Intestinal Obstruction in Enugu, Nigeria. African Field Epidemiology Network, 2009.

Citação norma MLA

Okafor, Ugochukwu Vincent, and Jerome Azike. A Review of Anaesthesia for Emergency Laparotomy in Paediatric Intestinal Obstruction in Enugu, Nigeria. African Field Epidemiology Network, 2009.

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