Freshney, E. C., Beer, K. E., & Wright, J. E. (1979). Geology of the country around Chulmleigh : memoir 1:50,000 geological sheet 309 / (by) E.C. Freshney, K.E. Beer and J.E. Wright ; contributors ... (others): Memoir 1:50,000 geological sheet 309. H.M.S.O (for the) Institute of Geological Sciences, Natural Environment Research Council.
Chicago Style (17th ed.) CitationFreshney, E. C., K. E. Beer, and J. E. Wright. Geology of the Country Around Chulmleigh : Memoir 1:50,000 Geological Sheet 309 / (by) E.C. Freshney, K.E. Beer and J.E. Wright ; Contributors ... (others): Memoir 1:50,000 Geological Sheet 309. London: H.M.S.O (for the) Institute of Geological Sciences, Natural Environment Research Council, 1979.
MLA (9th ed.) CitationFreshney, E. C., et al. Geology of the Country Around Chulmleigh : Memoir 1:50,000 Geological Sheet 309 / (by) E.C. Freshney, K.E. Beer and J.E. Wright ; Contributors ... (others): Memoir 1:50,000 Geological Sheet 309. H.M.S.O (for the) Institute of Geological Sciences, Natural Environment Research Council, 1979.