TV by the Numbers. February 23, 2016閲覧。 ^ Porter, Rick (March 8, 2016). “Sunday cable ratings: ‘TheWalkingDead’ stays at season low”. TV by the Numbers
“Sunday cable ratings: ‘Westworld’ ends with season highs, ‘WalkingDead’ stops 5-week slide”. TV by the Numbers. December 6, 2016閲覧。 ^ Andreeva, Nellie