Cita APA (7a ed.)

Fitzgerald, E. (1996). Essential Ella: 20 Ella Fitzgerald classics arranged for piano, vocal and chords. International Music Publications.

Cita Chicago Style (17a ed.)

Fitzgerald, Ella. Essential Ella: 20 Ella Fitzgerald Classics Arranged for Piano, Vocal and Chords. England: International Music Publications, 1996.

Cita MLA (8a ed.)

Fitzgerald, Ella. Essential Ella: 20 Ella Fitzgerald Classics Arranged for Piano, Vocal and Chords. International Music Publications, 1996.