Ng, W. (1981). Mayors to play more active role against dissidents. Bulletin Today.
Lua i Stíl Chicago (17ú heag.)Ng, Willie. "Mayors to Play More Active Role Against Dissidents." Bulletin Today 1981.
Lua MLA (9ú heag.)Ng, Willie. "Mayors to Play More Active Role Against Dissidents." Bulletin Today, 1981.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.