Greenspan. Elements of Discipline. Temple University Press.
芝加哥风格引文Greenspan. Elements of Discipline. Temple University Press.
MLA引文Greenspan. Elements of Discipline. Temple University Press.
警告：这些引文格式不一定是100％准确.
APA引文
Greenspan. Elements of Discipline. Temple University Press.
芝加哥风格引文Greenspan. Elements of Discipline. Temple University Press.
MLA引文Greenspan. Elements of Discipline. Temple University Press.