Summit Entertainment, Universal Studios Home Entertainment (Firm), Palansky, M., Ricci, C., McAvoy, J., & O'Hara, C. (2008). Penelope. Universal Studios Home Entertainment.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSummit Entertainment, Universal Studios Home Entertainment (Firm), Mark Palansky, Christina Ricci, James McAvoy, और Catherine O'Hara. Penelope. Universal City, Calif.: Universal Studios Home Entertainment, 2008.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSummit Entertainment, et al. Penelope. Universal Studios Home Entertainment, 2008.
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