| | | 1997 | 95 |
| The Pearl River Delta Urban System Plan: An AnalysisProceeding/Conference:Geography Workshop Hong Kong and Guandong: Coordinating Environment, Infrastructure, and Resources Development, organized by Department of Geography, The Chinese University of Hong Kong, October 12, 1997 | | 1997 | 78 |
| | | 1997 | 170 |
| | | 1997 | |
| | | 2004 | |
| | | 2010 | 269 |
| | | 2004 | 199 |
| | | 2005 | 132 |
| | | 2004 | 184 |
| | | 1997 | 78 |
| | | 2002 | |
| | | 1999 | 138 |