Coulter, C. (2001). Riptide. Jove Books.
Lua i Stíl Chicago (17ú heag.)Coulter, Catherine. Riptide. New York: Jove Books, 2001.
Lua MLA (9ú heag.)Coulter, Catherine. Riptide. Jove Books, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.