| A Comparison of the Heidelberg Catechism with the Westminster Confession and the Augsburg Confession by Burrell Pennings (WCF) – Added December 16, 2021 | ||
| Denominationalism as a Basis for Ecumenicity: A Seventeenth Century Conception by Winthrop S. Hudson (WA) – Added December 16, 2021 | ||
| The Five Dissenting Brethren: A Study on the Dutch Background of Their Independentism by Berndt Gustafsoon (WA) – Added December 16, 2021 |
