APA (7th ed.) Citation

DUCKWORTH, W. (1985). A Creative Approach To Music Fundamentals William Duckworth. Wadsworth.

Chicago Style (17th ed.) Citation

DUCKWORTH, William. A Creative Approach To Music Fundamentals William Duckworth. Wadsworth, 1985.

MLA (8th ed.) Citation

DUCKWORTH, William. A Creative Approach To Music Fundamentals William Duckworth. Wadsworth, 1985.

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