Amazon.com: Paranormal Activity 6-Movie Collection : Lauren Bittner, Katie Featherston, Sprague Grayden, Micah Sloat: Movies & TV
Box Office Report: 'Paranormal 4' Wins With $30.2 Million; 'PA5' Set for Oct. 2013 – The Hollywood Reporter
Paranormal Activity - Box Office Mojo
Paranormal Activity: The Ghost Dimension - Box Office Mojo
Box-Office Bloodbath: 'Paranormal' Slays 'Saw VI' - TIME
Amazon.com: Paranormal Activity 6-Movie Collection : Lauren Bittner, Katie Featherston, Sprague Grayden, Micah Sloat: Movies & TV
Box Office: 'Paranormal Activity' Spooks 'Last Witch Hunter' Thursday - Variety
Paranormal Activity: The Marked Ones - Wikipedia
Paranormal Activity (2007) - IMDb
How Paranormal Activity became a frightening success | Horror films | The Guardian
Paranormal Activity: Next of Kin - Box Office Mojo
Paranormal Activity (2007) - IMDb
Box office preview: 'Paranormal Activity 4' will haunt the No. 1 spot | EW.com
Paranormal Activity: 6-Movie Collection (Blu-ray) - Walmart.com
Amazon.com: Paranormal Activity - The Ultimate Collection (Movies 1-5) : Paramount Home Entertainment: Movies & TV
Paranormal Activity 3' sets box office records. Can another sequel be far behind? - The Washington Post
Paranormal Activity: The Marked Ones (2014) | Horror Film Wiki | Fandom
Dome knowledge on Twitter: "Posted @DomeKnowledge "Paranormal Activity" only cost $15000 to make - the film earned $193 million worldwide at box office, making in the most profitable horror movie in history. . . #
Paranormal Activity (2007) - IMDb
/cdn.vox-cdn.com/uploads/chorus_asset/file/2890328/top-25-box-office-hits-profit-ratio-us.0.png "Why Paranormal Activity was one of the most successful movies ever made, in one chart - Vox")
Why Paranormal Activity was one of the most successful movies ever made, in one chart - Vox
The biggest box office booms and busts since 1982 | Dr. Randal S. Olson
11 Haunting Facts About Paranormal Activity | Mental Floss
Box office update: 'Paranormal Activity 3' records best opening day ($26.2 mil) since 'Harry Potter' | EW.com
Paranormal Activity 6-movie Collection (dvd) : Target
Paranormal Activity 2 keeps Paramount top of the pile | Movies | The Guardian
