Cita APA (7th ed.)
Birleffi, B., Kopf, B., O'Donnell, J., & Palattella, L. A través del universo: [material extra] = Across the Universe : Special Features. Sony Pictures.
Cita Chicago (17th ed.)
Birleffi, Bobby, Beverly Kopf, Jim O'Donnell, i Lisa Palattella. A Través Del Universo: [material Extra] = Across the Universe : Special Features. Los Angeles, EUA: Sony Pictures.
Cita MLA (9th ed.)
Birleffi, Bobby, et al. A Través Del Universo: [material Extra] = Across the Universe : Special Features. Sony Pictures.
Atenció: Aquestes cites poden no estar 100% correctes.