Cita APA (7a ed.)

Elgar, E. Cockaigne. Obertura, orquesta. Op. 40: In London town. [S.n.].

Cita Chicago Style (17a ed.)

Elgar, Edward. Cockaigne. Obertura, Orquesta. Op. 40: In London Town. [S.l.]: [S.n.].

Cita MLA (9a ed.)

Elgar, Edward. Cockaigne. Obertura, Orquesta. Op. 40: In London Town. [S.n.].