System of a Down biography [online]. 8notes.com, [cit. 2006-06-26]. Dostupné online.
accessmylibrary.com
MCDONNELL, Evelyn. System of a Down carves a distinct path with prog-thrash sound.. The Miami Herald, 16. august 2005. Dostupné online [cit. 2009-03-03].
allmusic.com
ERLEWINE, Stephen Thomas. Biography of System of a Down [online]. Allmusic, [cit. 2007-07-24]. Dostupné online.
boston.com
MORSE, Steve. Pounding out a blistering attack: System of a Down lashes out at Hollywood, war, and hypocrisy. The Boston Globe, 26. august 2005. Dostupné online [cit. 2009-04-05].
For New-Prog Hogs [online]. Entertainment Weekly, 5. máj 2005, [cit. 2012-05-14]. Dostupné online. Archivované 2014-11-29 z originálu.
SINCLAIR, Tom. Review of Toxicity [online]. Entertainment Weekly, 3. september 2001, [cit. 2009-04-02]. Dostupné online. Archivované 2011-02-19 z originálu.
factiva.com
moreresults.factiva.com
AQUILANTE, Dan. Archivovaná kópia [online]. New York Post, 20. november 2005, [cit. 2009-03-03]. Dostupné online. Archivované 2009-07-04 z originálu.
guardian.co.uk
LYNSKEY, Dorian. Review of Hypnotize [online]. The Guardian, 18. november 2005, [cit. 2009-04-02]. Dostupné online.
hardradio.com
NALBANDIAN, Bob. Interview with System of a Down [online]. Shockwaves Online, [cit. 2007-07-21]. Dostupné online.
ign.com
uk.music.ign.com
Spence D.. Review of Mesmerize [online]. IGN, 3. jún 2005, [cit. 2009-04-22]. Dostupné online. Archivované 2011-07-28 z originálu.
mtv.com
HARRIS, Chris. System Of A Down Mezmerize NYC With Crushing 90-Minute Gig [online]. MTV, 10. máj 2005, [cit. 2012-05-10]. Dostupné online.
nzherald.co.nz
System of a Down set for NZ show [online]. The New Zealand Herald, [cit. 2012-11-02]. Dostupné online.
ondarock.it
CANDELLARI, Gianni. System of a Down: Rabbia armena. Ondarock. Dostupné online.
robertchristgau.com
CHRISTGAU, Robert. Reviews of System of a Down [online]. [Cit. 2009-04-02]. Dostupné online.
rollingstone.com
HOARD, Christian. Review of Elect the Dead [online]. Rolling Stone, 1. november 2007, [cit. 2009-04-22]. Dostupné online. Archivované 2009-04-22 z originálu.
Review of Hypnotize [online]. Rolling Stone, 17. november 2005, [cit. 2009-04-22]. Dostupné online. Archivované 2007-11-10 z originálu.
SERPICK, Evan. System of a Down — Prog-metal Radicals [online]. Rolling Stone, 15. december 2005, [cit. 2007-07-24]. Dostupné online. Archivované 2009-01-14 z originálu.
PRATO, Greg. Zappas Making Zappa Film. [s.l.] : Rolling Stone. Dostupné online. Archivované 2010-01-25 z originálu. . Retrieved on November 13, 2008
therecord.com
news.therecord.com
FRIEDMAN, Gary. System of a Down leader releases first solo album. Los Angeles Times, 27. október 2007. Dostupné online [cit. 2009-03-03].
Spence D.. Review of Mesmerize [online]. IGN, 3. jún 2005, [cit. 2009-04-22]. Dostupné online. Archivované 2011-07-28 z originálu.
HOARD, Christian. Review of Elect the Dead [online]. Rolling Stone, 1. november 2007, [cit. 2009-04-22]. Dostupné online. Archivované 2009-04-22 z originálu.
AQUILANTE, Dan. Archivovaná kópia [online]. New York Post, 20. november 2005, [cit. 2009-03-03]. Dostupné online. Archivované 2009-07-04 z originálu.
Review of Hypnotize [online]. Rolling Stone, 17. november 2005, [cit. 2009-04-22]. Dostupné online. Archivované 2007-11-10 z originálu.
For New-Prog Hogs [online]. Entertainment Weekly, 5. máj 2005, [cit. 2012-05-14]. Dostupné online. Archivované 2014-11-29 z originálu.
SERPICK, Evan. System of a Down — Prog-metal Radicals [online]. Rolling Stone, 15. december 2005, [cit. 2007-07-24]. Dostupné online. Archivované 2009-01-14 z originálu.
SINCLAIR, Tom. Review of Toxicity [online]. Entertainment Weekly, 3. september 2001, [cit. 2009-04-02]. Dostupné online. Archivované 2011-02-19 z originálu.
PRATO, Greg. Zappas Making Zappa Film. [s.l.] : Rolling Stone. Dostupné online. Archivované 2010-01-25 z originálu. . Retrieved on November 13, 2008