Sorupia, E. T. (2001). Impact of the emergence of high-speed crafts on inter-island trip-making behavior.
Lua i Stíl Chicago (17ú heag.)Sorupia, Eden T. Impact of the Emergence of High-speed Crafts on Inter-island Trip-making Behavior. 2001.
Lua MLA (9ú heag.)Sorupia, Eden T. Impact of the Emergence of High-speed Crafts on Inter-island Trip-making Behavior. 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.