(2009). McDOUGAL Littell literature: : American literature. McDougal Littell.
芝加哥风格引文McDOUGAL Littell Literature: : American Literature. McDougal Littell, 2009.
MLA引文McDOUGAL Littell Literature: : American Literature. McDougal Littell, 2009.
警告：这些引文格式不一定是100％准确.