18-49 same-day ratings for 2015-16: NFL and ‘Empire’ on top. TV by the Numbers. 2016-05-27 [2016-05-27]. (原始内容存档于2016-05-30). Porter, Rick. Final same-day
TVLine(英语:TVLine). 2017-09-08 [2017-12-10]. (原始内容存档于2021-02-11). Porter, Rick. ‘Blue Bloods’ and ‘The Exorcist’ adjust down: Friday final ratings. TV by the Numbers
18-49 same-day ratings for 2015-16: NFL and ‘Empire’ on top. TV by the Numbers. 2016-05-27 [2016-05-27]. (原始内容存档于2016-05-30). Porter, Rick. Final same-day
Radio's Worldview program Hear his talk "The South African Court Looks At Same-Sex Marriages: The Fourie Case" at the University of Chicago Interview with