APA (7th ed.) Citation

Pentatonix (Vocal group), King Cole Trio, Beach Boys, Trans-Siberian Orchestra, Wham! (Musical group), Bieber, J., . . . Winston, G. (2016). Now that's what I call Merry Christmas [2016]. UMG Recordings.

Chicago Style (17th ed.) Citation

Pentatonix (Vocal group), et al. Now that's What I Call Merry Christmas [2016]. Santa Monica, CA: UMG Recordings, 2016.

MLA (8th ed.) Citation

Pentatonix (Vocal group), et al. Now that's What I Call Merry Christmas [2016]. UMG Recordings, 2016.

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