Lakeshore Entertainment (Firm), Subterranean Productions UK Limited (Firm), Underworld Productions GmbH, Laurinfilm KFT (Firm), Subterranean Productions, McBride, D., . . . Pierce-Roberts, T. (2004). Underworld (Unrated extended cut ed.). Columbia TriStar Home Entertainment.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLakeshore Entertainment (Firm), et al. Underworld. Unrated extended cut ed. Culver City, Calif.: Columbia TriStar Home Entertainment, 2004.
एमएलए (8वां संस्करण) प्रशस्ति पत्रLakeshore Entertainment (Firm), et al. Underworld. Unrated extended cut ed. Columbia TriStar Home Entertainment, 2004.
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