Barr. Jewels of the Plains. University of Minnesota Press.
芝加哥风格引文Barr. Jewels of the Plains. University of Minnesota Press.
MLA引文Barr. Jewels of the Plains. University of Minnesota Press.
警告：这些引文格式不一定是100％准确.
APA引文
Barr. Jewels of the Plains. University of Minnesota Press.
芝加哥风格引文Barr. Jewels of the Plains. University of Minnesota Press.
MLA引文Barr. Jewels of the Plains. University of Minnesota Press.