APA (7th ed.) Citation

PBS (Firm),$4dst, & Kanopy (Firm),$4dst. (2009). NOVA: Last Extinction: Megabeasts' Sudden Death. PBS.

Chicago Style (17th ed.) Citation

PBS (Firm),$4dst, and Kanopy (Firm),$4dst. NOVA: Last Extinction: Megabeasts' Sudden Death. [San Francisco, California, USA]: PBS, 2009.

MLA (9th ed.) Citation

PBS (Firm),$4dst, and Kanopy (Firm),$4dst. NOVA: Last Extinction: Megabeasts' Sudden Death. PBS, 2009.