1996 - Norman de Jong - 07 - What Needs Clarification Yet - Transformational Pedagogy
1991 - Derke Bergsma - 06 - The Covenant Communities Source Of Power
1988 - Roger Wagner - E10 - The Common Life Of The New Covenant
2006 - Paul Viggiano - 01 - Engaging An Evangelized Culture 1 - Sharing The Reformed Faith With Friends