Jackson, R. W., & McDonald, W. T. (2007). Finding freedom: The untold story of Joshua Glover, runaway slave. Wisconsin Historical Society Press.
Lua i Stíl Chicago (17ú heag.)Jackson, Ruby West, agus Walter T. McDonald. Finding Freedom: The Untold Story of Joshua Glover, Runaway Slave. Madison, Wis.: Wisconsin Historical Society Press, 2007.
Lua MLA (9ú heag.)Jackson, Ruby West, agus Walter T. McDonald. Finding Freedom: The Untold Story of Joshua Glover, Runaway Slave. Wisconsin Historical Society Press, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.