Bromell. A Political Companion to W. E. B. Du Bois. The University Press of Kentucky.
芝加哥风格引文Bromell. A Political Companion to W. E. B. Du Bois. The University Press of Kentucky.
MLA引文Bromell. A Political Companion to W. E. B. Du Bois. The University Press of Kentucky.
警告：这些引文格式不一定是100％准确.