APA (7th ed.) Citation

Elgar, E. (1941). Serenade for String Orchestra in E Minor: Op. 20 / Edward Elgar. British and Continental Music Agencies.

Chicago Style (17th ed.) Citation

Elgar, Edward. Serenade for String Orchestra in E Minor: Op. 20 / Edward Elgar. London: British and Continental Music Agencies, 1941.

MLA (8th ed.) Citation

Elgar, Edward. Serenade for String Orchestra in E Minor: Op. 20 / Edward Elgar. British and Continental Music Agencies, 1941.

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