O'Neil, John Wesley; Steyn, B.J.M. (Barend Johannes Marthinus)(Southern African Alliance for Sport Science, Physical Education and Recreation, 2007)
Van Wyk, Johannes G.U.; Goslin, Anneliese E. (Anna Elizabeth); Steyn, B.J.M. (Barend Johannes Marthinus)(Africa Association for Health, Physical Education, Recreation, Sport and Dance, 2007-09)
Grobbelaar, Heinrich W.; Malan, Dawie D.J.; Steyn, B.J.M. (Barend Johannes Marthinus); Ellis, Suria M.(Southern African Alliance for Sport Science, Physical Education and Recreation, 2010)
Edwards, David John; Steyn, B.J.M. (Barend Johannes Marthinus)(Africa Association for Health, Physical Education, Recreation, Sport and Dance, 2011-09)
Grobbelaar, Heinrich W.; Malan, Dawie D.J.; Steyn, B.J.M. (Barend Johannes Marthinus); Ellis, Suria M.(Africa Association for Health, Physical Education, Recreation, Sport and Dance, 2011-12)
Jooste, Julius; Van Wyk, Johannes G.U.; Steyn, B.J.M. (Barend Johannes Marthinus)(Africa Association for Health, Physical Education, Recreation, Sport and Dance, 2013-03)