Sondheim, S. (1993). Assassins: Vocal selections. Warner Bros. Publications.
Lua i Stíl Chicago (17ú heag.)Sondheim, Stephen. Assassins: Vocal Selections. Secaucus, N.J. (265 Secaucus Rd. Secaucus 07096-2037): Warner Bros. Publications, 1993.
Lua MLA (9ú heag.)Sondheim, Stephen. Assassins: Vocal Selections. Warner Bros. Publications, 1993.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.