Citação norma APA

Elliman, D., & Bedford, H. (2003). Safety and efficacy of combination vaccines: Combinations reduce distress and are efficacious and safe. BMJ Publishing Group Ltd.

Citação norma Chicago

Elliman, David, and Helen Bedford. Safety and Efficacy of Combination Vaccines: Combinations Reduce Distress and Are Efficacious and Safe. BMJ Publishing Group Ltd, 2003.

Citação norma MLA

Elliman, David, and Helen Bedford. Safety and Efficacy of Combination Vaccines: Combinations Reduce Distress and Are Efficacious and Safe. BMJ Publishing Group Ltd, 2003.

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