Sondheim, S. (1997). A funny thing happened on the way to the forum. H. Leonard Corp..
Lua i Stíl Chicago (17ú heag.)Sondheim, Stephen. A Funny Thing Happened on the Way to the Forum. Milwaukee, WI: H. Leonard Corp., 1997.
Lua MLA (9ú heag.)Sondheim, Stephen. A Funny Thing Happened on the Way to the Forum. H. Leonard Corp., 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.