Cita APA

Hartley, A. L., Birch, J. M., Marsden, H. B., & Harris, M. (1986). Breast cancer risk in mothers of children with osteosarcoma and chondrosarcoma. Nature Publishing Group.

Citación estilo Chicago

Hartley, A. L., J. M. Birch, H. B. Marsden, y M. Harris. Breast Cancer Risk in Mothers of Children With Osteosarcoma and Chondrosarcoma. Nature Publishing Group, 1986.

Cita MLA

Hartley, A. L., J. M. Birch, H. B. Marsden, y M. Harris. Breast Cancer Risk in Mothers of Children With Osteosarcoma and Chondrosarcoma. Nature Publishing Group, 1986.