APA
Royal Institution of Chartered Surveyors, London North West Branch. Q.S. Section, . (1966). Report by Study Group K on activity bills of quantities, March, 1966. : RICS.
Chicago
Royal Institution of Chartered Surveyors, London North West Branch. Q.S. Section, . 1966. Report by Study Group K on activity bills of quantities, March, 1966. : RICS.
Harvard
Royal Institution of Chartered Surveyors, London North West Branch. Q.S. Section, . (1966). Report by Study Group K on activity bills of quantities, March, 1966. : RICS.
MLA
Royal Institution of Chartered Surveyors, London North West Branch. Q.S. Section, . Report by Study Group K on activity bills of quantities, March, 1966. : RICS. 1966.
