Hobbs, F., Roalfe, A., Davis, R., Davies, M., & Hare, R. (2007). Prognosis of all-cause heart failure and borderline left ventricular systolic dysfunction: 5 year mortality follow-up of the Echocardiographic Heart of England Screening Study (ECHOES).
芝加哥风格引文Hobbs, F., A. Roalfe, R. Davis, M. Davies, 与 R. Hare. Prognosis of All-cause Heart Failure and Borderline Left Ventricular Systolic Dysfunction: 5 Year Mortality Follow-up of the Echocardiographic Heart of England Screening Study (ECHOES). 2007.
MLA引文Hobbs, F., et al. Prognosis of All-cause Heart Failure and Borderline Left Ventricular Systolic Dysfunction: 5 Year Mortality Follow-up of the Echocardiographic Heart of England Screening Study (ECHOES). 2007.
警告：这些引文格式不一定是100％准确.