APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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

Warning: These citations may not always be 100% accurate.