Ryan, Y. (2014). Roy Wilkins: The Quiet Revolutionary and the NAACP. University Press of Kentucky.
Cita Chicago Style (17a ed.)Ryan, Yvonne. Roy Wilkins: The Quiet Revolutionary and the NAACP. Lexington, Kentucky: University Press of Kentucky, 2014.
Cita MLA (8a ed.)Ryan, Yvonne. Roy Wilkins: The Quiet Revolutionary and the NAACP. University Press of Kentucky, 2014.
Precaución: Estas citas no son 100% exactas.