APA
Royal Institute of British Architects, . (1973). Form of agreement between an employer and a sub-contractor nominated under the Standard Form of Building Contract 1963 edition, July 1973 revision. London: RIBA.
Chicago
Royal Institute of British Architects, . 1973. Form of agreement between an employer and a sub-contractor nominated under the Standard Form of Building Contract 1963 edition, July 1973 revision. London: RIBA.
Harvard
Royal Institute of British Architects, . (1973). Form of agreement between an employer and a sub-contractor nominated under the Standard Form of Building Contract 1963 edition, July 1973 revision. London: RIBA.
MLA
Royal Institute of British Architects, . Form of agreement between an employer and a sub-contractor nominated under the Standard Form of Building Contract 1963 edition, July 1973 revision. London: RIBA. 1973.
