| Celtic art : from its beginnings to the Book of Kells | Megaw, J. V. S.Megaw, M. Ruth | Monograph or Collective Volume | Thames & Hudson | 2001 |
| Celtic connections past and present : Celtic ethnicity ancient and modern | Megaw, J. V. S.Megaw, M. Ruth | Article in Book | | 1999 |
| Early Celtic art in Britain and Ireland | Megaw, J. V. S.Megaw, M. Ruth | Monograph or Collective Volume | Shire | 2005 |
| Early Celtic art in Britain and Ireland | Megaw, J. V. S.Megaw, M. Ruth | Monograph or Collective Volume | [s.n.] | 1986 |
| The earliest insular Celtic art : some unanswered questions | Megaw, J. V. S.Megaw, M. Ruth | Article in Journal | | 1991 |