Ault. Do Elephants Have Knees? Cornell University Press.
芝加哥风格引文Ault. Do Elephants Have Knees? Cornell University Press.
MLA引文Ault. Do Elephants Have Knees? Cornell University Press.
警告：这些引文格式不一定是100％准确.
APA引文
Ault. Do Elephants Have Knees? Cornell University Press.
芝加哥风格引文Ault. Do Elephants Have Knees? Cornell University Press.
MLA引文Ault. Do Elephants Have Knees? Cornell University Press.