Seto, Karen C.; Kaufmann, Robert K.; Woodcock, Curtis E. (2002), Walsh, Stephen J.; Crews-Meyer, Kelley A. (eds.), "Monitoring Land Use Change in the Pearl River Delta, China", Linking People, Place, and Policy: A GIScience Approach, Springer US, pp. 69–90, doi:10.1007/978-1-4615-0985-1_4, ISBN9781461509851
Seto, Karen C.; Kaufmann, Robert K.; Woodcock, Curtis E. (2002). "Monitoring Land Use Change in the Pearl River Delta, China". Linking People, Place, and Policy. pp. 69–90. doi:10.1007/978-1-4615-0985-1_4. ISBN978-1-4613-5337-9.