Citação norma APA

Spencer, C., Murphy, D., & Bewley, S. (2006). Caesarean delivery in the second stage of labour: Better training in instrumental delivery may reduce rates. BMJ Publishing Group Ltd.

Citação norma Chicago

Spencer, Chris, Deirdre Murphy, and Susan Bewley. Caesarean Delivery in the Second Stage of Labour: Better Training in Instrumental Delivery May Reduce Rates. BMJ Publishing Group Ltd, 2006.

Citação norma MLA

Spencer, Chris, Deirdre Murphy, and Susan Bewley. Caesarean Delivery in the Second Stage of Labour: Better Training in Instrumental Delivery May Reduce Rates. BMJ Publishing Group Ltd, 2006.

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