APA
Simpson B., Blower T., Craig R. & Wilkinson W. (1989). The engineering implications of rising groundwater levels in the deep aquifer beneath London. London: Construction Industry Research and Infor.
Chicago
Simpson B, Blower T, Craig R.N and Wilkinson W.B. 1989. The engineering implications of rising groundwater levels in the deep aquifer beneath London. London: Construction Industry Research and Infor.
Harvard
Simpson B., Blower T., Craig R. and Wilkinson W. (1989). The engineering implications of rising groundwater levels in the deep aquifer beneath London. London: Construction Industry Research and Infor.
MLA
Simpson B, Blower T, Craig R.N and Wilkinson W.B. The engineering implications of rising groundwater levels in the deep aquifer beneath London. London: Construction Industry Research and Infor. 1989.
