APA引文

Mason, J., Dixon, F., Grimes, H., & Jones, G. (2016). Pyopericardium secondary to achalasia-associated squamous cell carcinoma of the oesophagus. Royal College of Surgeons of England.

Chicago Style (17th ed.) Citation

Mason, J., F. Dixon, H. Grimes, and G. Jones. Pyopericardium Secondary to Achalasia-associated Squamous Cell Carcinoma of the Oesophagus. Royal College of Surgeons of England, 2016.

MLA引文

Mason, J., et al. Pyopericardium Secondary to Achalasia-associated Squamous Cell Carcinoma of the Oesophagus. Royal College of Surgeons of England, 2016.