एपीए उद्धरण

Dobson, R. (2008). Black women have a higher risk of breast cancer than white women. BMJ Publishing Group Ltd.

शिकागो स्टाइल उद्धरण

Dobson, Roger. Black Women Have a Higher Risk of Breast Cancer Than White Women. BMJ Publishing Group Ltd, 2008.

एमएलए उद्धरण

Dobson, Roger. Black Women Have a Higher Risk of Breast Cancer Than White Women. BMJ Publishing Group Ltd, 2008.