Biblical Circumcision Information: 
http://www.drmomma.org/2010/07/biblical-circumcision-information.html

Christian Parents and Infant Circumcision 
http://www.cirp.org/pages/cultural/peron1/  

Christian Parents and the Circumcision Issue (Printable Pamphlet)                http://www.coloradonocirc.org/files/handouts/Christian_Parents_and_the_Circumcision_Issue.pdf

Christians: Baptism, Not Circumcision
http://www.drmomma.org/2010/02/christians-baptism-not-circumcision.html

Fish Eaters: Circumcision
http://www.fisheaters.com/circumcision.html

Germany Bans Religious Circumcision: Why Don't Christians Circumcise?
http://www.slate.com/articles/life/explainer/2012/06/germany_bans_religions_circumcision_why_don_t_christians_circumcise_.html

Is circumcision a requirement for salvation for Christian males? 
http://tinyurl.com/2nhdns  

Keep My People Whole by A Warrior Mom
http://awarriormom.com/2012/12/10/60/

Rachael's Little World: What the Bible Really Says About Circumcision
http://rachaelslittleworld.blogspot.com/2008/10/what-bible-really-says-about-routine.html

The Bible Persuaded Me Not to Circumcise My Son
http://polyrel.com/the-bible-persuaded-me-not-to-circumcise-my-son/