APA (7th ed.) Citation

The Royal Institution of Chartered Surveyors. (1989). RICS Directory of International practicess 1989. The Royal Institution of Chartered Surveyors.

Chicago Style (17th ed.) Citation

The Royal Institution of Chartered Surveyors. RICS Directory of International Practicess 1989. London: The Royal Institution of Chartered Surveyors, 1989.

MLA (9th ed.) Citation

The Royal Institution of Chartered Surveyors. RICS Directory of International Practicess 1989. The Royal Institution of Chartered Surveyors, 1989.

Warning: These citations may not always be 100% accurate.