APA (7th ed.) Citation

Elgar, E. (1899). Variations on an original theme for orchestra, Enigma variations, op. 36 / by E. Elgar. Novello.

Chicago Style (17th ed.) Citation

Elgar, Edward. Variations on an Original Theme for Orchestra, Enigma Variations, Op. 36 / by E. Elgar. Novello, 1899.

MLA (9th ed.) Citation

Elgar, Edward. Variations on an Original Theme for Orchestra, Enigma Variations, Op. 36 / by E. Elgar. Novello, 1899.

Warning: These citations may not always be 100% accurate.