(1974). Ralph Gibson: Days at sea. Lustrum Press.
Lua i Stíl Chicago (17ú heag.)Ralph Gibson: Days at Sea. o.O.: Lustrum Press, 1974.
Lua MLA (8ú heag.)Ralph Gibson: Days at Sea. Lustrum Press, 1974.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.