Bulman, O. (1957). Geological Magazine, vol.94, (1-6).
Chicago Edition CitationBulman, O.M.B. Geological Magazine, Vol.94, (1-6). University of Chicago, 1957.
MLA Edition CitationBulman, O.M.B. Geological Magazine, Vol.94, (1-6). 1957.
Warning: These citations may not always be 100% accurate.