1. Worldwatch paper no. 128;J Abramovitz,1996
2. Allison RA, Walker TA, Chiew FHS, O’Neill IC, McMahon TA (1998) From roads to rivers: gross p[ollutant removal from urban waterways. CRC for Catchment Hydrology, Clayton. http://www.catchment.crc.org.au/pdfs/technical199806pt1.pdf; http://www.catchment.crc.org.au/pdfs/technical199806pt2.pdf; http://www.catchment.crc.org.au/pdfs/technical199806pt3.pdf; http://www.catchment.crc.org.au/pdfs/technical199806pt4.pdf. Accessed 14 Jan 2010
3. Allison L, Tierney J, Lundy K, Mackay S, Tchen T, Wong P (2002) The value of water: inquiry into Australia’s managemnt of urban water. The Parliamant of the Commonwealth of Australia, Canberra. Retrieved 16 March 2010, from http://www.aph.gov.au/senate/committee/ecita_ctte/completed_inquiries/2002-04/water/report/report.pdf
4. Allison RH, Wenger SJ, Fletcher TD, Walsh CJ, Ladson AR, Shuster WD, Thurston HW, Brown RR (2008) Impediments and solutions to sustainable, watershed-scale urban stormwater management: lessons from Australia and the United States. Environ Manag 42:344–359
5. Bakel J (2006) Impact of WFD on agriculture in Netherlands and possible effects-specific hydrological measures: the Dutch approach’. J Water Land Dev 10:45–53