3
by Hendricks, Frank
Published 2017
African Sun Media

4
by Grundlingh, Albert
Published 2017
African Sun Media

5
by Wepener, Cas
Published 2017
African Sun Media

10
by Strauss, Piet J.
Published 2010
UJ Press

12
by van Coller, H.P.
Published 2019
UJ Press

13
by Duvenage, Pieter
Published 2016
UJ Press

16
by Vorster, J.M.
Published 2014
AOSIS

18
by Dreyer, Wim
Published 2016
AOSIS