Bulman, O. (1955). Geological Magazine, vol.92, (1-6).
Chicago Edition CitationBulman, O.M.B. Geological Magazine, Vol.92, (1-6). University of Chicago, 1955.
MLA Edition CitationBulman, O.M.B. Geological Magazine, Vol.92, (1-6). 1955.
Warning: These citations may not always be 100% accurate.