Hamblin, R. J. O., & Coppack, B. C. (1995). Geology of Telford and the Coalbrookdale coalfield : memoir for parts of 1:50 000 geological sheets 152 and 153 (England and Wales): 1:25 000 sheets SJ 60 with parts of 61, 70, 71 / R.J.O Hamblin and B.C. Coppack ; contributors M. A. Calver ... (et al.): Memoir for parts of 1:50 000 geological sheets 152 and 153 (England and Wales): 1:25 000 sheets SJ 60 with parts of 61, 70, 71. H.M.S.O..
Chicago Style (17th ed.) CitationHamblin, R. J. O., and B. C. Coppack. Geology of Telford and the Coalbrookdale Coalfield : Memoir for Parts of 1:50 000 Geological Sheets 152 and 153 (England and Wales): 1:25 000 Sheets SJ 60 with Parts of 61, 70, 71 / R.J.O Hamblin and B.C. Coppack ; Contributors M. A. Calver ... (et Al.): Memoir for Parts of 1:50 000 Geological Sheets 152 and 153 (England and Wales): 1:25 000 Sheets SJ 60 with Parts of 61, 70, 71. London: H.M.S.O., 1995.
MLA (9th ed.) CitationHamblin, R. J. O., and B. C. Coppack. Geology of Telford and the Coalbrookdale Coalfield : Memoir for Parts of 1:50 000 Geological Sheets 152 and 153 (England and Wales): 1:25 000 Sheets SJ 60 with Parts of 61, 70, 71 / R.J.O Hamblin and B.C. Coppack ; Contributors M. A. Calver ... (et Al.): Memoir for Parts of 1:50 000 Geological Sheets 152 and 153 (England and Wales): 1:25 000 Sheets SJ 60 with Parts of 61, 70, 71. H.M.S.O., 1995.