1.
The history of the Faculty of Theology at the University of Pretoria: A Dutch Reformed perspective 1938�2008
2.
Versoening en die Nederduitse Gereformeerde Kerk: Die Algemene Sinode van 1994 as baken vir �n lewe van volheid
The Dutch Reformed Church as a prominent established South African church: In transition towards the 21st century
Transformasie in die diverse Afrikanergemeenskap in die postapartheidera: Vier gevallestudies