APA
United Kingdom, . (1999). Price adjustment formulae for construction contracts : monthly bulletin of indices. - January - December 1999. London: Stationery Office.
Chicago
United Kingdom, . 1999. Price adjustment formulae for construction contracts : monthly bulletin of indices. - January - December 1999. London: Stationery Office.
Harvard
United Kingdom, . (1999). Price adjustment formulae for construction contracts : monthly bulletin of indices. - January - December 1999. London: Stationery Office.
MLA
United Kingdom, . Price adjustment formulae for construction contracts : monthly bulletin of indices. - January - December 1999. London: Stationery Office. 1999.