Photogrammetric Society, Royal Institution of Chartered Surveyors, & Dowman, I. J. (1982). Directory of research and development activities in the United Kingdom in land survey and related fields (3rd ed.). Surveyors Publications.
Chicago Style (17th ed.) CitationPhotogrammetric Society, Royal Institution of Chartered Surveyors, and Ian J. Dowman. Directory of Research and Development Activities in the United Kingdom in Land Survey and Related Fields. 3rd ed. London: Surveyors Publications, 1982.
MLA (9th ed.) CitationPhotogrammetric Society, et al. Directory of Research and Development Activities in the United Kingdom in Land Survey and Related Fields. 3rd ed. Surveyors Publications, 1982.
Warning: These citations may not always be 100% accurate.