National Geographic Television & Film. (2008). Dinosaurs unearthed. Warner Home Video [distributor].
Cita Chicago Style (17a ed.)National Geographic Television & Film. Dinosaurs Unearthed. Burbank, CA: Warner Home Video [distributor], 2008.
Cita MLA (8a ed.)National Geographic Television & Film. Dinosaurs Unearthed. Warner Home Video [distributor], 2008.
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