| Tourism development H Keyser (No Title), 2002 | 227 | 2002 |
| Responsible Tourism Manual for South Africa A Spenceley, P Relly, H Keyser, P Warmeant, M McKenzie, A Mataboge, ... Department for Environmental Affairs and Tourism, 2002 | 123* | 2002 |
| Developing tourism in South Africa: towards competitive destinations (2nd ed) H Keyser Oxford University Press, 2009 | 86 | 2009 |
| Operational guidelines for community-based tourism in South Africa A Spenceley, A Rylance, S Nanabhay, H van der Watt https://www.researchgate.net/publication …, 2016 | 18 | 2016 |
| & Seif, J.(2002). Responsible Tourism Manual for South Africa, Department for Environmental Affairs and Tourism, July 2002 A Spenceley, P Relly, H Keyser, P Warmeant, M McKenzie, A Mataboge Responsible Tourism Manual for South Africa 2 (3), 1-93, 0 | 7 | |
| Responsible Tourism and Local Government in South Africa H van der Watt Progress in Responsible Tourism 2 (2), 62-68, 2013 | 2 | 2013 |
| Implementing Responsible Tourism Management Practices Without Support: A South African Case Study S Nanabhay, H van der Watt, N Tshipala, T Madzunye, F Sumbana, ... Advances in Tourism, Technology and Smart Systems: Proceedings of ICOTTS …, 2020 | | 2020 |
| Managing tourism responsibly H van der Watt Managing Tourism in South Africa, 2015 | | 2015 |
| Strategic perspectives H Van der Watt New Tourism Ventures: An Entrepreneurial and Managerial Approach (2nd ed.), 2011 | | 2011 |
| Tourism development by Heidi Keyser B Boshoff Town and Regional Planning 47, 68-68, 2004 | | 2004 |
| Book review: Tourism development B Boshoff Stads-en Streeksbeplanning= Town and Regional Planning 2004 (47), 68, 2004 | | 2004 |
| THE CAPE CRUISE BOOM--IS THERE A CASE FOR A NEW CRUISE LINER TERMINAL? H KEYSER SOUTHERN AFRICA SHIPPING NEWS, 2003 | | 2003 |
| The legacy of the Group Areas Act and the possible consequences of the repeal of the Act H Keyser Stellenbosch: Stellenbosch University, 1991 | | 1991 |
Anna SpenceleySTAND cc / IUCN World Commission on Protected Areas (WCPA) Tourism and Protected Areas Specialist
Anna SpenceleySTAND cc / IUCN World Commission on Protected Areas (WCPA) Tourism and Protected Areas Specialist