Panaligan, R. G. (1981). Transport firms raise questions. Bulletin Today.
Lua i Stíl Chicago (17ú heag.)Panaligan, Rey G. "Transport Firms Raise Questions." Bulletin Today 1981.
Lua MLA (9ú heag.)Panaligan, Rey G. "Transport Firms Raise Questions." Bulletin Today, 1981.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.