Barks. Hummingbird Sleep. University of Georgia Press.
芝加哥风格引文Barks. Hummingbird Sleep. University of Georgia Press.
MLA引文Barks. Hummingbird Sleep. University of Georgia Press.
警告：这些引文格式不一定是100％准确.
APA引文
Barks. Hummingbird Sleep. University of Georgia Press.
芝加哥风格引文Barks. Hummingbird Sleep. University of Georgia Press.
MLA引文Barks. Hummingbird Sleep. University of Georgia Press.