BBC Video (Firm), British Broadcasting Corporation, Bailey, R., Macfadyen, M., Hawes, K., & Firth, P. (2005). MI-5. BBC Video ; Distributed by Warner Home Video.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBBC Video (Firm), British Broadcasting Corporation, Rob Bailey, Matthew Macfadyen, Keeley Hawes, और Peter Firth. MI-5. New York : Burbank, CA: BBC Video ; Distributed by Warner Home Video, 2005.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBBC Video (Firm), et al. MI-5. BBC Video ; Distributed by Warner Home Video, 2005.
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