Rodgers, R., & Hammerstein, O. (1949). A Wonderful Guy. Hal Leonard Music Publishing.
Lua i Stíl Chicago (17ú heag.)Rodgers, Richard, agus Oscar Hammerstein. A Wonderful Guy. Wisconsin, United States: Hal Leonard Music Publishing, 1949.
Lua MLA (9ú heag.)Rodgers, Richard, agus Oscar Hammerstein. A Wonderful Guy. Hal Leonard Music Publishing, 1949.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.