APA (7th ed.) Citation

Schütz, H., Sandford, G., & Byers, C. (1969). Music by Heinrich Schutz.

Chicago Style (17th ed.) Citation

Schütz, Heinrich, Gordon Sandford, and Charles Byers. Music by Heinrich Schutz. 1969.

MLA (8th ed.) Citation

Schütz, Heinrich, et al. Music by Heinrich Schutz. 1969.