APA (7th ed.) Citation

Piano Guys (Musical group) & Stirling, L. (2013). The Piano guys 2 (Deluxe ed.). Portrait/Sony Music Entertainment.

Chicago Style (17th ed.) Citation

Piano Guys (Musical group) and Lindsey Stirling. The Piano Guys 2. Deluxe ed. New York: Portrait/Sony Music Entertainment, 2013.

MLA (9th ed.) Citation

Piano Guys (Musical group) and Lindsey Stirling. The Piano Guys 2. Deluxe ed. Portrait/Sony Music Entertainment, 2013.