Cita APA

Bradley, M. C., Hughes, C. M., Cantwell, M. M., Napolitano, G., & Murray, L. J. (2010). Non-steroidal anti-inflammatory drugs and pancreatic cancer risk: A nested case–control study. Nature Publishing Group.

Chicago Style Citation

Bradley, M C., C M. Hughes, M M. Cantwell, G. Napolitano, i L J. Murray. Non-steroidal Anti-inflammatory Drugs and Pancreatic Cancer Risk: A Nested Case–control Study. Nature Publishing Group, 2010.

Cita MLA

Bradley, M C., et al. Non-steroidal Anti-inflammatory Drugs and Pancreatic Cancer Risk: A Nested Case–control Study. Nature Publishing Group, 2010.