Buena Vista Home Entertainment (Firm), Shyamalan, M. N., Willis, B., Jackson, S. L., Wright, R., & Woodard, C. (2008). Unbreakable (Blu-ray disc.). Distributed by Buena Vista Home Entertainment.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBuena Vista Home Entertainment (Firm), M. Night Shyamalan, Bruce Willis, Samuel L. Jackson, Robin Wright, और Charlayne Woodard. Unbreakable. Blu-ray disc. Burbank, CA: Distributed by Buena Vista Home Entertainment, 2008.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBuena Vista Home Entertainment (Firm), et al. Unbreakable. Blu-ray disc. Distributed by Buena Vista Home Entertainment, 2008.
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