APA
Royal Institution of Chartered Surveyors, . (1993). Statements of asset valuation practice and guidance notes (third edition). Amendments 5 - May 1993. London: RICS.
Chicago
Royal Institution of Chartered Surveyors, . 1993. Statements of asset valuation practice and guidance notes (third edition). Amendments 5 - May 1993. London: RICS.
Harvard
Royal Institution of Chartered Surveyors, . (1993). Statements of asset valuation practice and guidance notes (third edition). Amendments 5 - May 1993. London: RICS.
MLA
Royal Institution of Chartered Surveyors, . Statements of asset valuation practice and guidance notes (third edition). Amendments 5 - May 1993. London: RICS. 1993.