Sheldon, S. (1994). Nothing lasts forever. Dove Audio, HarperColling Publisher.
Lua i Stíl Chicago (17ú heag.)Sheldon, Sidney. Nothing Lasts Forever. Beverly Hills, CA : London: Dove Audio, HarperColling Publisher, 1994.
Lua MLA (8ú heag.)Sheldon, Sidney. Nothing Lasts Forever. Dove Audio, HarperColling Publisher, 1994.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.