Halpin, B. (2006). The only basic piano instruction book you'll ever need: Learn to play - from reading your first notes to constructing complex chords. Adams Media.
Chicago-Zitierstil (17. Ausg.)Halpin, Brooke. The Only Basic Piano Instruction Book You'll Ever Need: Learn to Play - from Reading Your First Notes to Constructing Complex Chords. Avon, Mass: Adams Media, 2006.
MLA-Zitierstil (9. Ausg.)Halpin, Brooke. The Only Basic Piano Instruction Book You'll Ever Need: Learn to Play - from Reading Your First Notes to Constructing Complex Chords. Adams Media, 2006.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.