APA (7th ed.) Citation

Paramount Home Entertainment (Firm), Paramount Pictures Corporation, Blumhouse Productions, Solana Films, Room 101, Inc, Featherston, K., . . . Schulman, A. (2013). Paranormal activity 4. Paramount Home Entertainment.

Chicago Style (17th ed.) Citation

Paramount Home Entertainment (Firm), et al. Paranormal Activity 4. Hollywood, Calif.: Paramount Home Entertainment, 2013.

MLA (9th ed.) Citation

Paramount Home Entertainment (Firm), et al. Paranormal Activity 4. Paramount Home Entertainment, 2013.