APA
Chartered Institute of Building, . (1987). Code of estimating practice . Supplement No. 1: refurbishment and modernisation. Ascot,Berks: Chartered Institute of Building.
Chicago
Chartered Institute of Building, . 1987. Code of estimating practice . Supplement No. 1: refurbishment and modernisation. Ascot,Berks: Chartered Institute of Building.
Harvard
Chartered Institute of Building, . (1987). Code of estimating practice . Supplement No. 1: refurbishment and modernisation. Ascot,Berks: Chartered Institute of Building.
MLA
Chartered Institute of Building, . Code of estimating practice . Supplement No. 1: refurbishment and modernisation. Ascot,Berks: Chartered Institute of Building. 1987.