Burgess, I. C., & Wadge, A. J. (1974). The geology of the Cross Fell area : (explanation of 1 , 25 000 geological special sheet, comprising parts of sheets NY 53, 62, 63, 64, 71, 72, 73) / (by) I.C. Burgess and A.J. Wadge: (explanation of 1 , 25 000 geological special sheet, comprising parts of sheets NY 53, 62, 63, 64, 71, 72, 73). H.M.S.O..
Chicago Style (17th ed.) CitationBurgess, I. C., and A. J. Wadge. The Geology of the Cross Fell Area : (explanation of 1 , 25 000 Geological Special Sheet, Comprising Parts of Sheets NY 53, 62, 63, 64, 71, 72, 73) / (by) I.C. Burgess and A.J. Wadge: (explanation of 1 , 25 000 Geological Special Sheet, Comprising Parts of Sheets NY 53, 62, 63, 64, 71, 72, 73). London: H.M.S.O., 1974.
MLA (9th ed.) CitationBurgess, I. C., and A. J. Wadge. The Geology of the Cross Fell Area : (explanation of 1 , 25 000 Geological Special Sheet, Comprising Parts of Sheets NY 53, 62, 63, 64, 71, 72, 73) / (by) I.C. Burgess and A.J. Wadge: (explanation of 1 , 25 000 Geological Special Sheet, Comprising Parts of Sheets NY 53, 62, 63, 64, 71, 72, 73). H.M.S.O., 1974.