A Brief Examination of Exclusive Psalmody
- Article by Brian Schwertley explaining and advocating exclusive psalmody for the Reformed Presbyterian church.
- http://reformedonline.com/view/reformedonline/psalms.htm

The Westminster Directory for Worship and the Lining of the Psalms
- Repudiates exclusive use of "lined-out" psalmody. (at First Presbyterian Church, Rowlett: Blue Banner Web Site)
- http://www.fpcr.org/blue_banner_articles/lining.htm

Exclusive Psalmody Homepage
- 10 books, articles, sermons, tracts, including the Bay Psalm Book Preface, in support: Reformed Presbyterian Perspective.
- http://www.covenanter.org/Worship/Psalmody/psalmody.htm

Psalm Singing in Scripture and History
- Defends the use of exclusive Psalmody in public worship
- http://www.swrb.com/newslett/actualnls/CRTPsSing.htm