紧急警报系统 (Chinese Wikipedia)

Analysis of information sources in references of the Wikipedia article "紧急警报系统" in Chinese language version.

refsWebsite

Global rank Chinese rank

7web.archive.org

1^st place

1^st place

9^th place

2^nd place

1,271^st place

2,191^st place

8^th place

32^nd place

7^th place

31^st place

bbc.co.uk

存档副本. [2013-09-03]. （原始内容存档于2021-01-11）.

fcc.gov

Review of the Emergency Alert System. Federal Communications Commission. （原始内容存档于2013-12-27）.
Emergency Alert System. FCC. November 9, 2011 [July 16, 2012]. （原始内容存档于2008-05-14）.

nytimes.com

Collins, Glenn. The Silence of the Alert System; Experts Urge Overhaul of Plan Unused Even on Sept. 11. The New York Times. December 21, 2001 [September 5, 2009]. （原始内容存档于2020-11-12）.

web.archive.org

存档副本. [2013-09-03]. （原始内容存档于2021-01-11）.
Review of the Emergency Alert System. Federal Communications Commission. （原始内容存档于2013-12-27）.
Collins, Glenn. The Silence of the Alert System; Experts Urge Overhaul of Plan Unused Even on Sept. 11. The New York Times. December 21, 2001 [September 5, 2009]. （原始内容存档于2020-11-12）.
Emergency Alert System. FCC. November 9, 2011 [July 16, 2012]. （原始内容存档于2008-05-14）.
Modern Warfare 2 Cutscene - Emergency Broadcast System. YouTube. November 15, 2009 [November 29, 2009]. （原始内容存档于2020-11-20）.
Emergency Broadcast System - The Purge. Youtube. October 4, 2013 [November 26, 2013]. （原始内容存档于2016-04-25）.
The Purge Official Trailer #1 (2013). MOVIECLIPS Trailers(Youtube). April 3, 2013 [November 27, 2013]. （原始内容存档于2021-03-30）.

youtube.com

Modern Warfare 2 Cutscene - Emergency Broadcast System. YouTube. November 15, 2009 [November 29, 2009]. （原始内容存档于2020-11-20）.
Emergency Broadcast System - The Purge. Youtube. October 4, 2013 [November 26, 2013]. （原始内容存档于2016-04-25）.
The Purge Official Trailer #1 (2013). MOVIECLIPS Trailers(Youtube). April 3, 2013 [November 27, 2013]. （原始内容存档于2021-03-30）.