Hull, E., Gunn, W., Dakyns, J. R., Etheridge, R., De Rance, C. E., Ward, J. C., & Tiddeman, R. H. (1875). The geology of the Burnley coal-field and of the country around Clitheroe, Blackburn, Preston, Chorley, Haslingden, and Todmorden: (Quarter sheets 88 N.W., 89 N. E., 89 N.W., and 92 S.W., of the 1-inch geological maps). Printed for H.M. Stationary off..
Chicago Style (17th ed.) CitationHull, Edward, W. Gunn, J. R. Dakyns, Robert Etheridge, C. E. De Rance, James Clifton Ward, and Richard Hill Tiddeman. The Geology of the Burnley Coal-field and of the Country Around Clitheroe, Blackburn, Preston, Chorley, Haslingden, and Todmorden: (Quarter Sheets 88 N.W., 89 N. E., 89 N.W., and 92 S.W., of the 1-inch Geological Maps). London: Printed for H.M. Stationary off., 1875.
MLA (8th ed.) CitationHull, Edward, et al. The Geology of the Burnley Coal-field and of the Country Around Clitheroe, Blackburn, Preston, Chorley, Haslingden, and Todmorden: (Quarter Sheets 88 N.W., 89 N. E., 89 N.W., and 92 S.W., of the 1-inch Geological Maps). Printed for H.M. Stationary off., 1875.