APA
Cooper M. A. R., . (1986). FIG Congress Toronto 1986 : commission 5: report presented at the Royal Institution of Chartered Surveyors 9 October 1986. : .
Chicago
Cooper M A R, . 1986. FIG Congress Toronto 1986 : commission 5: report presented at the Royal Institution of Chartered Surveyors 9 October 1986. : .
Harvard
Cooper M. A. R., . (1986). FIG Congress Toronto 1986 : commission 5: report presented at the Royal Institution of Chartered Surveyors 9 October 1986. : .
MLA
Cooper M A R, . FIG Congress Toronto 1986 : commission 5: report presented at the Royal Institution of Chartered Surveyors 9 October 1986. : . 1986.
