Citazione Stile APA (7a Edizione)

Baker, S. E. (1942). In gay havana, an operetta in three acts for mixed voices ; book, lyrics and music by Sibyl Evans Baker. [s.n.

Citazione stile Chigago Style (17a edizione)

Baker, Sibyl Evans. In Gay Havana, an Operetta in Three Acts for Mixed Voices ; Book, Lyrics and Music by Sibyl Evans Baker. Cincinnati, Ohio: [s.n, 1942.

Citatione MLA (9a ed.)

Baker, Sibyl Evans. In Gay Havana, an Operetta in Three Acts for Mixed Voices ; Book, Lyrics and Music by Sibyl Evans Baker. [s.n, 1942.