APA (7th ed.) Citation

Wilson, H. E. (1972). Regional geology of Northern Ireland / by H.E. Wilson. H.M.S.O.

Chicago Style (17th ed.) Citation

Wilson, H. E. Regional Geology of Northern Ireland / by H.E. Wilson. Belfast: H.M.S.O, 1972.

MLA (9th ed.) Citation

Wilson, H. E. Regional Geology of Northern Ireland / by H.E. Wilson. H.M.S.O, 1972.

Warning: These citations may not always be 100% accurate.