APA

Metcalfe K. A., Finch A., Poll A., Horsman D., Kim-Sing C., Scott J., Royer R., Sun P. & Narod S. A. (20090310). Breast cancer risks in women with a family history of breast or ovarian cancer who have tested negative for a BRCA1 or BRCA2 mutation. : British journal of cancer.

Chicago

Metcalfe K A, Finch A, Poll A, Horsman D, Kim-Sing C, Scott J, Royer R, Sun P and Narod S A. 20090310. Breast cancer risks in women with a family history of breast or ovarian cancer who have tested negative for a BRCA1 or BRCA2 mutation. : British journal of cancer.

Harvard

Metcalfe K. A., Finch A., Poll A., Horsman D., Kim-Sing C., Scott J., Royer R., Sun P. and Narod S. A. (20090310). Breast cancer risks in women with a family history of breast or ovarian cancer who have tested negative for a BRCA1 or BRCA2 mutation. : British journal of cancer.

MLA

Metcalfe K A, Finch A, Poll A, Horsman D, Kim-Sing C, Scott J, Royer R, Sun P and Narod S A. Breast cancer risks in women with a family history of breast or ovarian cancer who have tested negative for a BRCA1 or BRCA2 mutation. : British journal of cancer. 20090310.