Roberson. List. The University of Alabama Press.
芝加哥风格引文Roberson. List. The University of Alabama Press.
MLA引文Roberson. List. The University of Alabama Press.
警告：这些引文格式不一定是100％准确.
APA引文
Roberson. List. The University of Alabama Press.
芝加哥风格引文Roberson. List. The University of Alabama Press.
MLA引文Roberson. List. The University of Alabama Press.