Allikas: http://failblog.org/2011/06/30/epic-fail-photos-customer-service-fail-3/
Allikas: http://www.staffingtalk.com/customer-service-dead-staffing/
Allikas: http://www.staffingtalk.com/customer-service-dead-staffing/
Allikas: http://shoutsfromtheabyss.files.wordpress.com/2012/05/epic-fail-customer-service-fail.jpg
Allikas: http://failblog.org/2011/12/02/funny-facebook-fails-failbook-britney-vs-customer-service/
Allikas: http://failblog.org/2011/11/01/classic-if-customer-service-had-their-way/
Allikas: http://failblog.org/2011/09/29/epic-fail-photos-customer-service-fail-4/
Allikas: http://failblog.org/2010/09/23/epic-fail-photos-service-slogan-fail/
Allikas: http://failblog.org/2010/05/25/epic-fail-photos-postal-service-fail/
