Aqua Group. (1986). Contract administration for architects and quantity surveyors (6th ed.). Collins.
Chicago Style (17th ed.) CitationAqua Group. Contract Administration for Architects and Quantity Surveyors. 6th ed. London: Collins, 1986.
MLA (9th ed.) CitationAqua Group. Contract Administration for Architects and Quantity Surveyors. 6th ed. Collins, 1986.
Warning: These citations may not always be 100% accurate.