Edeiken, Yale F, "An Introduction to the Einsatzgruppen," 2000, <http://www.holocaust-history.org/intro-einsatz/>, (20 February, 2009.)
Ferencz, Benjamin B, "Einsatzgruppen," 2009, <http://www.enotes.com/genocide-encyclopedia/einsatzgruppen>, (28 February, 2009.)
GFDL, "Einsatzgruppen," 2009, <http://www.absoluteastronomy.com/topics/Einsatzgruppen>, (2 March, 2009.)
Arad, Yitzak, "EINSATZGRUPPEN," 1989, <http://ukr-ww2.onestop.net/einsatzgruppen.html>, (2 March, 2009.)
Wright, Laura, "The SS Einsatzgruppen," 2000, <http://www.datasync.com/~davidg59/einsatz.html>, (28 February, 2009.)
ARC, "Einsatzgruppen," 2006, <http://www.deathcamps.org/occupation/einsatzgruppen.html>, (24 February, 2009.)
Kirkley, Elizabeth, "Einsatzgruppen," 2004, <http://www.shoaheducation.com/einsatz.html>, (23 February, 2009.)
USHMM, "Einsatzgruppen (Mobile Killing Units)," 2008, <http://www.ushmm.org/wlc/article.php?lang=en&ModuleId=10005130>, (24 February, 2009.)