PastPages

MLA

"CNN homepage at May 13, 2012, 11:03 p.m. UTC." PastPages. 13 May 2012. Web. 20 May 2013. <http://www.pastpages.org/screenshot/20550/>

APA

CNN homepage at May 13, 2012, 11:03 p.m. UTC. (2012, May 13). PastPages. Retrieved from http://www.pastpages.org/screenshot/20550/

Chicago

"CNN homepage at May 13, 2012, 11:03 p.m. UTC." PastPages. Last modified May 13, 2012, http://www.pastpages.org/screenshot/20550/.

Wikipedia

{{cite web
    | url = http://www.pastpages.org/screenshot/20550/
    | title = CNN homepage at May 13, 2012, 11:03 p.m. UTC
    | publisher = PastPages
    | date = May 13, 2012
    | accessdate = May 20, 2013
    | ref = {{harvid|PastPages-20550|2012}}
}}