Ryan. Demands of the Dead. University of Iowa Press.
芝加哥风格引文Ryan. Demands of the Dead. University of Iowa Press.
MLA引文Ryan. Demands of the Dead. University of Iowa Press.
警告：这些引文格式不一定是100％准确.
APA引文
Ryan. Demands of the Dead. University of Iowa Press.
芝加哥风格引文Ryan. Demands of the Dead. University of Iowa Press.
MLA引文Ryan. Demands of the Dead. University of Iowa Press.