* [http://wwwmagazine.biola.edu/adminarticle/connections06-summer/articles/06summer/d_word.cfm the-d-word Has Doctrine Become the New Dirty Word?], by Holly Pivec (''Biola Connections'')
* [http://www.concentric.net/~Cosmas/christian_theology.htm A big collection of sites on Christian Theology]
* [http://www.iclnet.org/ Internet Christian Library]