| Services marketing: A contemporary approach C Boshoff, PJ Du Plessis Juta and Company Ltd, 2009 | 145 | 2009 |
| Personal selling MC Cant, CH Van Heerden Juta and Company Ltd, 2005 | 72* | 2005 |
| Personal selling CH Van Heerden, A Drotsky Juta and Company Ltd, 2010 | 13 | 2010 |
| Business actions of exhibitors at trade shows: Implications for sales versus non-sales staff and type of trade show GAP Drotsky, M Wiese The Retail and Marketing Review 13 (2), 28-39, 2017 | 4 | 2017 |
| The role of the sales process at trade shows GAP Drotsky University of Pretoria, 2016 | 1 | 2016 |
| Influence of income on tertiary students acquisition of cellular products GAP Drotsky, BJ van Rensburg, JW De Jager Acta Commercii 7 (1), 281-293, 2007 | 1 | 2007 |
| Ownership and acquisition of cellular products by Tshwane University of Technology students GAP Drotsky | | 2007 |
| The role of personal selling at trade shows GAP Drotsky | | |
| The decision making process of Technikon Pretoria students when buying cellular phones GAP Drotsky | | |
