Sciabarra. Ayn Rand. Penn State University Press.
芝加哥风格引文Sciabarra. Ayn Rand. Penn State University Press.
MLA引文Sciabarra. Ayn Rand. Penn State University Press.
警告：这些引文格式不一定是100％准确.
APA引文
Sciabarra. Ayn Rand. Penn State University Press.
芝加哥风格引文Sciabarra. Ayn Rand. Penn State University Press.
MLA引文Sciabarra. Ayn Rand. Penn State University Press.