Schultz. Qualifying Times. University of Illinois Press.
芝加哥风格引文Schultz. Qualifying Times. University of Illinois Press.
MLA引文Schultz. Qualifying Times. University of Illinois Press.
警告：这些引文格式不一定是100％准确.
APA引文
Schultz. Qualifying Times. University of Illinois Press.
芝加哥风格引文Schultz. Qualifying Times. University of Illinois Press.
MLA引文Schultz. Qualifying Times. University of Illinois Press.