Universal Studios Home Entertainment (Firm), Universal Pictures (Firm), Freudberg, J., Geiss, T., Krieger, S., Spielberg, S., . . . Marshall, F. (2016). The land before time. Universal Studios Home Entertainment.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रUniversal Studios Home Entertainment (Firm), Universal Pictures (Firm), Judy Freudberg, Tony Geiss, Stu Krieger, Steven Spielberg, George Lucas, Kathleen Kennedy, और Frank Marshall. The Land Before Time. Universal City, CA: Universal Studios Home Entertainment, 2016.
एमएलए (8वां संस्करण) प्रशस्ति पत्रUniversal Studios Home Entertainment (Firm), et al. The Land Before Time. Universal Studios Home Entertainment, 2016.
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