Citação norma APA

Knowles, E., O'Cathain, A., Turner, J., & Nicholl, J. (2016). Effect of a national urgent care telephone triage service on population perceptions of urgent care provision: Controlled before and after study. BMJ Open.

Citação norma Chicago

Knowles, E., A. O'Cathain, J. Turner, and J. Nicholl. "Effect of a National Urgent Care Telephone Triage Service On Population Perceptions of Urgent Care Provision: Controlled Before and After Study." BMJ Open 2016.

Citação norma MLA

Knowles, E., A. O'Cathain, J. Turner, and J. Nicholl. "Effect of a National Urgent Care Telephone Triage Service On Population Perceptions of Urgent Care Provision: Controlled Before and After Study." BMJ Open 2016.

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