Pearl, D. (2009). Piano exercises for dummies. Wiley.
Cita Chicago Style (17a ed.)Pearl, David. Piano Exercises for Dummies. Hoboken, N.J.: Wiley, 2009.
Cita MLA (8a ed.)Pearl, David. Piano Exercises for Dummies. Wiley, 2009.
Precaución: Estas citas no son 100% exactas.