"AVATAR Franchise Expanded to Three Sequels as James Cameron Recruits Co-Writers; AVATAR 2 Set for December 2016 Release" by Adam Chitwood, collider.com. August 1, 2013.
"Producer James Cameron, Director Alister Grierson & Producer Andrew Wight Interview SANCTUM 3D MOBILE EXPERIENCE". Interview with Christina Radish, collider.com. January 5, 2011.