Birch, A. Rubble ahead, Building Design Magazine, 29th November 2002, p.15

Hulme Community Garden Centre, http://www.hulmegardencentre.org.uk

Johnston,J and Newton,J (1993) Building green, London Ecology Unit

London Biodiversity Partnership, Private gardens habitat statement, http://www.lbp.org.uk/02audit_pages/aus18_private.html

Urban Design Associates (2003) Patterns for placemaking, http://www.arvida.com/watercolor