Baker, Barbara A. (2011). "Lilly Ledbetter". Alabama Humanities Foundation. Archived from the original on 7 March 2012. Retrieved March 9, 2013. {{cite web}}: Unknown parameter |encyclopedia= ignored (help)
Baker, Barbara A. (2011). "Lilly Ledbetter". Alabama Humanities Foundation. Archived from the original on 7 March 2012. Retrieved March 9, 2013. {{cite web}}: Unknown parameter |encyclopedia= ignored (help)