APA (7th ed.) Citation

Schumann, R. A., & Reynolds, V. (1988). Six quartets. Southern Music.

Chicago Style (17th ed.) Citation

Schumann, Robert Alexander, and Verne Reynolds. Six Quartets. San Antonio, Tex: Southern Music, 1988.

MLA (9th ed.) Citation

Schumann, Robert Alexander, and Verne Reynolds. Six Quartets. Southern Music, 1988.