Bonzel. National Pastimes. University of Nebraska Press.
芝加哥风格引文Bonzel. National Pastimes. University of Nebraska Press.
MLA引文Bonzel. National Pastimes. University of Nebraska Press.
警告：这些引文格式不一定是100％准确.
APA引文
Bonzel. National Pastimes. University of Nebraska Press.
芝加哥风格引文Bonzel. National Pastimes. University of Nebraska Press.
MLA引文Bonzel. National Pastimes. University of Nebraska Press.