1. As seen on TV;Batey;The Garden History Society Newsletter,1996
2. “Good things come to those who wait”;Benfield;Tourism Geographies,2001
3. A time and place for everything;Billinge;Journal of Historical Geography,1996
4. British Tourist Authority (2000). Promotional Activity—Gardens, http://www.visitbritain.com/corporate/gardens.htm. Accessed 5th December 2000.
5. The pursuit of paradise. A social history of gardens and gardenin;Brown,1999