British Geological Survey, Natural Environment Research Council, & Sumbler, M. G. (2000). Geology of the Cirencester district : memoir for 1:50 000 geological sheet 235 (England and Wales) / M.G. Sumbler... [et al.]: Memoir for 1:50 000 geological sheet 235 (England and Wales). Stationery Office.
Chicago Style (17th ed.) CitationBritish Geological Survey, Natural Environment Research Council, and M. G. Sumbler. Geology of the Cirencester District : Memoir for 1:50 000 Geological Sheet 235 (England and Wales) / M.G. Sumbler... [et Al.]: Memoir for 1:50 000 Geological Sheet 235 (England and Wales). London: Stationery Office, 2000.
MLA (9th ed.) CitationBritish Geological Survey, et al. Geology of the Cirencester District : Memoir for 1:50 000 Geological Sheet 235 (England and Wales) / M.G. Sumbler... [et Al.]: Memoir for 1:50 000 Geological Sheet 235 (England and Wales). Stationery Office, 2000.