Pagel. Twice Told. The University of Akron Press.
芝加哥风格引文Pagel. Twice Told. The University of Akron Press.
MLA引文Pagel. Twice Told. The University of Akron Press.
警告：这些引文格式不一定是100％准确.
APA引文
Pagel. Twice Told. The University of Akron Press.
芝加哥风格引文Pagel. Twice Told. The University of Akron Press.
MLA引文Pagel. Twice Told. The University of Akron Press.