Bernstein, L., & Sondheim, S. (1995). West Side Story: The songs ; arranged for piano/vocals/ guitar. Amsco Publications.
Lua i Stíl Chicago (17ú heag.)Bernstein, Leonard, agus Stephen Sondheim. West Side Story: The Songs ; Arranged for Piano/vocals/ Guitar. [Place of publication not identified]: Amsco Publications, 1995.
Lua MLA (9ú heag.)Bernstein, Leonard, agus Stephen Sondheim. West Side Story: The Songs ; Arranged for Piano/vocals/ Guitar. Amsco Publications, 1995.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.