APA-ийн эшлэл(7 дахь хэвлэлт)

Ellis, M. (2013). Race harmony and black progress: Jack Woofter and the interracial cooperation movement. Indiana University Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Ellis, Mark. Race Harmony and Black Progress: Jack Woofter and the Interracial Cooperation Movement. Bloomington: Indiana University Press, 2013.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Ellis, Mark. Race Harmony and Black Progress: Jack Woofter and the Interracial Cooperation Movement. Indiana University Press, 2013.