Folsom, A. (1994). The day after tomorrow. Warner Books.
Lua i Stíl Chicago (17ú heag.)Folsom, Allan. The Day After Tomorrow. New York: Warner Books, 1994.
Lua MLA (8ú heag.)Folsom, Allan. The Day After Tomorrow. Warner Books, 1994.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.