Greenfield. Dog Whistles, Walk-Backs, and Washington Handshakes. University Press of New England.
芝加哥风格引文Greenfield. Dog Whistles, Walk-Backs, and Washington Handshakes. University Press of New England.
MLA引文Greenfield. Dog Whistles, Walk-Backs, and Washington Handshakes. University Press of New England.
警告：这些引文格式不一定是100％准确.