Hobbs, R. (2000). Can heart failure be diagnosed in primary care?
芝加哥风格引文Hobbs, R. Can Heart Failure Be Diagnosed in Primary Care? 2000.
MLA引文Hobbs, R. Can Heart Failure Be Diagnosed in Primary Care? 2000.
警告：这些引文格式不一定是100％准确.
APA引文