Citação norma APA

Edwards, P., Barry, J. D., Chatterton, M. C., Havard, T. J., & Lewis, W. G. (2001). Oesophagogastric cancer and surgical subspecialisation: How much work? Royal College of Surgeons of England.

Citação norma Chicago

Edwards, P., J. D. Barry, M. C. Chatterton, T. J. Havard, and W. G. Lewis. Oesophagogastric Cancer and Surgical Subspecialisation: How Much Work? Royal College of Surgeons of England, 2001.

Citação norma MLA

Edwards, P., et al. Oesophagogastric Cancer and Surgical Subspecialisation: How Much Work? Royal College of Surgeons of England, 2001.

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