Dolor, B. L. (2012). TIMELINE: The roots and present status of the WPS disputes. The Sunday Times.
Lua i Stíl Chicago (17ú heag.)Dolor, Beting Laygo. "TIMELINE: The Roots and Present Status of the WPS Disputes." The Sunday Times 2012.
Lua MLA (9ú heag.)Dolor, Beting Laygo. "TIMELINE: The Roots and Present Status of the WPS Disputes." The Sunday Times, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.