Citação norma APA

(2005). Nuclear factory workers are at increased risk of cancer. BMJ Publishing Group Ltd.

Citação norma Chicago

Nuclear Factory Workers Are At Increased Risk of Cancer. BMJ Publishing Group Ltd, 2005.

Citação norma MLA

Nuclear Factory Workers Are At Increased Risk of Cancer. BMJ Publishing Group Ltd, 2005.

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