Art of Public Grovel. Princeton University Press.
芝加哥风格引文Art of Public Grovel. Princeton University Press.
MLA引文Art of Public Grovel. Princeton University Press.
警告：这些引文格式不一定是100％准确.
APA引文
Art of Public Grovel. Princeton University Press.
芝加哥风格引文Art of Public Grovel. Princeton University Press.
MLA引文Art of Public Grovel. Princeton University Press.