Tobin, Peter K.J.; Snyman, M.M.M. (Maria Magdalena Margaretha)(Department of Knowledge and Information Management, University of Johannesburg, 2004-09)
Scheepers, M.D. (Maria Detken); De Boer, Ann-Louise; Bothma, T.J.D. (Theodorus Jan Daniel); Du Toit, Pieter Hertzog(Library & Information Association of South Africa, 2011-04-30)
Mogotsi, Isaac C.; Boon, J.A. (Johannes Anton); Fletcher, Lizelle(Department of Knowledge and Information Management, University of Johannesburg, 2011-11-25)