Mills, G., Reed, L., & Kerr, A. (1969). It's not unusual: For mixed chorus (SATB) with piano and optional percussion and string bass. Leeds Music Limited.
Chicago-Zitierstil (17. Ausg.)Mills, Gordon, Les Reed, und Anita Kerr. It's Not Unusual: For Mixed Chorus (SATB) with Piano and Optional Percussion and String Bass. London: Leeds Music Limited, 1969.
MLA-Zitierstil (9. Ausg.)Mills, Gordon, et al. It's Not Unusual: For Mixed Chorus (SATB) with Piano and Optional Percussion and String Bass. Leeds Music Limited, 1969.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.