Brooks, J., Warburton, R., & Beales, I. L. (2013). Prevention of upper gastrointestinal haemorrhage: Current controversies and clinical guidance. SAGE Publications.
Citação norma ChicagoBrooks, Johanne, Richard Warburton, and Ian L.P Beales. Prevention of Upper Gastrointestinal Haemorrhage: Current Controversies and Clinical Guidance. SAGE Publications, 2013.
MLA引文Brooks, Johanne, Richard Warburton, and Ian L.P Beales. Prevention of Upper Gastrointestinal Haemorrhage: Current Controversies and Clinical Guidance. SAGE Publications, 2013.
警告：這些引文格式不一定是100％准確.