APA (7th ed.) Citation

Kanopy (Firm). (2013). Asteroid: Doomsday or Payday? PBS.

Chicago Style (17th ed.) Citation

Kanopy (Firm). Asteroid: Doomsday or Payday? [San Francisco, California, USA]: PBS, 2013.

MLA (9th ed.) Citation

Kanopy (Firm). Asteroid: Doomsday or Payday? PBS, 2013.