Grant, R.A., Thomson, B.W., Dible, J.K., Randall, J.N. (1976). Local Housing Needs and Strategies-A Case Study of the Dundee Sub-Region, Scottish Development Department , H.M.S.O.
2.
Scottish Development Department (1969). The 12 point standard is described in The New Scottish Housing Handbook Bulletin 2, Slum Clearance and Improvement. H.M.S.O.