APA-referens (7:e uppl.)
Ballard, A. B. (2011). Breaching Jericho's walls: A twentieth-century African American life. Excelsior Editions/State University of New York Press.
Chicago-referens (17:e uppl.)
Ballard, Allen B. Breaching Jericho's Walls: A Twentieth-century African American Life. Albany: Excelsior Editions/State University of New York Press, 2011.
MLA-referens (9:e uppl.)
Ballard, Allen B. Breaching Jericho's Walls: A Twentieth-century African American Life. Excelsior Editions/State University of New York Press, 2011.
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