APA-Zitierstil (7. Ausg.)

Duckworth, W. (2010). A creative approach to music fundamentals (10th ed.). Schirmer Cengage Learning.

Chicago-Zitierstil (17. Ausg.)

Duckworth, William. A Creative Approach to Music Fundamentals. 10th ed. Boston, MA: Schirmer Cengage Learning, 2010.

MLA-Zitierstil (9. Ausg.)

Duckworth, William. A Creative Approach to Music Fundamentals. 10th ed. Schirmer Cengage Learning, 2010.