Treblemakers (Musical group), Barden Bellas (Musical group), BU Harmonics, Dean, E., Astin, S., Kendrick, A., . . . My Name Is Kay. (2012). Pitch perfect: Original motion picture soundtrack. Universal Music.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रTreblemakers (Musical group), Barden Bellas (Musical group), BU Harmonics, Ester Dean, Skylar Astin, Anna Kendrick, Christophe Beck, Mark Killian, और My Name Is Kay. Pitch Perfect: Original Motion Picture Soundtrack. Santa Monica, CA: Universal Music, 2012.
एमएलए (8वां संस्करण) प्रशस्ति पत्रTreblemakers (Musical group), et al. Pitch Perfect: Original Motion Picture Soundtrack. Universal Music, 2012.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.