Piano Guys (Musical group) & Piano Guys (Musical group). (2013). A family Christmas. Portrait.
Cita Chicago Style (17a ed.)Piano Guys (Musical group) y Piano Guys (Musical group). A Family Christmas. New York, N.Y.: Portrait, 2013.
Cita MLA (8a ed.)Piano Guys (Musical group) y Piano Guys (Musical group). A Family Christmas. Portrait, 2013.
Precaución: Estas citas no son 100% exactas.