Williams, P. (2018). Bugsy Malone: 6 songs from the celebrated gangster musical film : piano/vocal selections. Faber Music.
Chicago-viite (17. p.)Williams, Paul. Bugsy Malone: 6 Songs from the Celebrated Gangster Musical Film : Piano/vocal Selections. London: Faber Music, 2018.
MLA-viite (9. p.)Williams, Paul. Bugsy Malone: 6 Songs from the Celebrated Gangster Musical Film : Piano/vocal Selections. Faber Music, 2018.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.