Thomas, H., Lyn, E., Metzstein, S., Atkins, E., Marsh, J., Hawes, K., & Stoppard, E. (2011). Upstairs, downstairs. British Broadcasting Corp. : Burbank, CA : Distributed by Warner Home Video Ltd..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रThomas, Heidi, Euros Lyn, Saul Metzstein, Eileen Atkins, Jean Marsh, Keeley Hawes, और Ed Stoppard. Upstairs, Downstairs. [United Kingdom]: British Broadcasting Corp. : Burbank, CA : Distributed by Warner Home Video Ltd., 2011.
एमएलए (8वां संस्करण) प्रशस्ति पत्रThomas, Heidi, et al. Upstairs, Downstairs. British Broadcasting Corp. : Burbank, CA : Distributed by Warner Home Video Ltd., 2011.
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