ebrary, Inc, & Schofield, P. M. (2011). Minimally invasive techniques/structural heart disease. Bentham eBooks.
芝加哥风格引文ebrary, Inc, 与 Peter M. Schofield. Minimally Invasive Techniques/structural Heart Disease. [Oak Park, Ill.?]: Bentham eBooks, 2011.
MLA引文ebrary, Inc, 与 Peter M. Schofield. Minimally Invasive Techniques/structural Heart Disease. Bentham eBooks, 2011.
警告：这些引文格式不一定是100％准确.