APA (7th ed.) Citation

Sibelius, J., & Blomstedt, H. (1991). Symphonies 4 & 5. London Records.

Chicago Style (17th ed.) Citation

Sibelius, Jean, and Herbert Blomstedt. Symphonies 4 & 5. New York: London Records, 1991.

MLA (9th ed.) Citation

Sibelius, Jean, and Herbert Blomstedt. Symphonies 4 & 5. London Records, 1991.