2011 Liberian constitutional referendum (English Wikipedia)

Paye-Layleh, Jonathan (August 23, 2011). "Liberian referendum marred by ballot error". Associated Press. Google News. Retrieved August 23, 2011.^{[dead link]}
"Liberia voters reject all 4 items on referendum". Associated Press. Google News. August 31, 2011. Retrieved August 31, 2011.^{[dead link]}

liberianobserver.com

Quabo, Edith; Tequah, Conscience; B’Musa, Senneh (August 25, 2011). "Low Female Turnout at Referendum". Daily Observer. Retrieved August 25, 2011.^{[permanent dead link]}
Binda, Stephen (September 21, 2011). "Supreme Court Ratifies Simple Majority Votes". Daily Observer. Retrieved September 21, 2011.^{[permanent dead link]}

"August 23, 2011 is "Referendum Day"; to be observed as National Holiday". Ministry of Foreign Affairs. August 22, 2011. Archived from the original on October 1, 2011. Retrieved August 25, 2011.

"Provisional Results". National Elections Commission. August 25, 2011. Archived from the original on September 27, 2011. Retrieved August 25, 2011.
"Final Results of the National Referendum". National Elections Commission. August 31, 2011. Archived from the original on September 27, 2011. Retrieved August 31, 2011.

Daygbor, E. J. Nathaniel (August 22, 2011). "Tubman Somersaults On Referendum". The New Dawn. Retrieved August 22, 2011.

"12 May President's Press Conference". The Executive Mansion. May 12, 2011. Archived from the original on October 4, 2011.
Kolleh, David B. (May 4, 2011). "Brumskine, LP Say Yes to Referendum". FrontPageAfrica. Archived from the original on March 17, 2012. Retrieved August 2, 2011.
"August 23, 2011 is "Referendum Day"; to be observed as National Holiday". Ministry of Foreign Affairs. August 22, 2011. Archived from the original on October 1, 2011. Retrieved August 25, 2011.
"Provisional Results". National Elections Commission. August 25, 2011. Archived from the original on September 27, 2011. Retrieved August 25, 2011.
"Final Results of the National Referendum". National Elections Commission. August 31, 2011. Archived from the original on September 27, 2011. Retrieved August 31, 2011.