APA (7th ed.) Citation

Elgar, S. E. W., & Barbirolli, S. J. (1957). Enigma variations, op.36. Mercury MG 50125.

Chicago Style (17th ed.) Citation

Elgar, Sir Edward William, and Sir John Barbirolli. Enigma Variations, Op.36. s.l: Mercury MG 50125, 1957.

MLA (9th ed.) Citation

Elgar, Sir Edward William, and Sir John Barbirolli. Enigma Variations, Op.36. Mercury MG 50125, 1957.