APA (7th ed.) Citation

Stein, B. (2007). Sunday morning: Ben Stein [Virginia Tech shooting]. Columbia Broadcasting System.

Chicago Style (17th ed.) Citation

Stein, Benjamin. Sunday Morning: Ben Stein [Virginia Tech Shooting]. New York, NY: Columbia Broadcasting System, 2007.

MLA (9th ed.) Citation

Stein, Benjamin. Sunday Morning: Ben Stein [Virginia Tech Shooting]. Columbia Broadcasting System, 2007.