Rogue Pictures, Intrepid Pictures, Crystal Sky (Firm), Scion Films, Universal Studios Home Entertainment (Firm), Paul, S., . . . McDowell, M. (2008). Doomsday ([Unrated ed.].). Universal Studios Home Entertainment.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRogue Pictures, et al. Doomsday. [Unrated ed.]. Universal City, Calif.: Universal Studios Home Entertainment, 2008.
एमएलए (8वां संस्करण) प्रशस्ति पत्रRogue Pictures, et al. Doomsday. [Unrated ed.]. Universal Studios Home Entertainment, 2008.
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