John Mulligan: Big shake-up under way in boardroom at Dunnes Stores. 14. September 2017, ISSN0307-1235 (belfasttelegraph.co.uk [abgerufen am 4. Dezember 2021]).
John Mulligan: Big shake-up under way in boardroom at Dunnes Stores. 14. September 2017, ISSN0307-1235 (belfasttelegraph.co.uk [abgerufen am 4. Dezember 2021]).