APA
Unit for Retail Planning Information, . (1994). 1991 key demographics for shopping centres in GB (East Midlands, West Midlands, South West and Wales). Reading: URPI.
Chicago
Unit for Retail Planning Information, . 1994. 1991 key demographics for shopping centres in GB (East Midlands, West Midlands, South West and Wales). Reading: URPI.
Harvard
Unit for Retail Planning Information, . (1994). 1991 key demographics for shopping centres in GB (East Midlands, West Midlands, South West and Wales). Reading: URPI.
MLA
Unit for Retail Planning Information, . 1991 key demographics for shopping centres in GB (East Midlands, West Midlands, South West and Wales). Reading: URPI. 1994.