APA引文

National Geographic Television & Film. (2008). Dinosaurs unearthed. Warner Home Video [distributor].

Chicago Style (17th ed.) Citation

National Geographic Television & Film. Dinosaurs Unearthed. Burbank, CA: Warner Home Video [distributor], 2008.

MLA引文

National Geographic Television & Film. Dinosaurs Unearthed. Warner Home Video [distributor], 2008.

警告：這些引文格式不一定是100％准確.