APA
Joint Contracts Tribunal, . (1988). Standard form of building contract 1980 edition ... with approximate quantities ... amendment 7 (grey) ... standard method of measurement 7th edition: bills of quantities prepared in accordance with SMM7. London: RIBA Publications Ltd.
Chicago
Joint Contracts Tribunal, . 1988. Standard form of building contract 1980 edition ... with approximate quantities ... amendment 7 (grey) ... standard method of measurement 7th edition: bills of quantities prepared in accordance with SMM7. London: RIBA Publications Ltd.
Harvard
Joint Contracts Tribunal, . (1988). Standard form of building contract 1980 edition ... with approximate quantities ... amendment 7 (grey) ... standard method of measurement 7th edition: bills of quantities prepared in accordance with SMM7. London: RIBA Publications Ltd.
MLA
Joint Contracts Tribunal, . Standard form of building contract 1980 edition ... with approximate quantities ... amendment 7 (grey) ... standard method of measurement 7th edition: bills of quantities prepared in accordance with SMM7. London: RIBA Publications Ltd. 1988.