Royal Institution of Chartered Surveyors. (1982). Pre-contract cost control & cost planning. Published on behalf of the Royal Institution of Chartered Surveyors by Surveyors Publications.
Lua i Stíl Chicago (17ú heag.)Royal Institution of Chartered Surveyors. Pre-contract Cost Control & Cost Planning. London: Published on behalf of the Royal Institution of Chartered Surveyors by Surveyors Publications, 1982.
Lua MLA (9ú heag.)Royal Institution of Chartered Surveyors. Pre-contract Cost Control & Cost Planning. Published on behalf of the Royal Institution of Chartered Surveyors by Surveyors Publications, 1982.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.