Carr, P. and Findlay, J. and Hamil, Sean and Hill, J. and Morrow, S. (2000) The Celtic Trust. In: Hamil, Sean and Michie, J. and Oughton, C. and Warby, S. (eds.) The Changing Face of the Football Business: Supporters Direct. Sport in the Global Society. Frank Cass. ISBN 9780714651361.

Hamil, Sean and Michie, J. and Oughton, C. and Warby, S. (2000) New developments in football ownership. In: Hamil, Sean and Michie, J. and Oughton, C. and Warby, S. (eds.) The Changing Face of the Football Business: Supporters Direct. Sport in the Global Society. Frank Cass. ISBN 9780714651361.

Hamil, Sean and Michie, J. and Oughton, C. and Warby, S., eds. (2000) The changing face of the football business: Supporters Direct. Sport in the Global Society. Frank Cass. ISBN 9780714651361.

Hamil, Sean and Michie, J. and Oughton, C. and Warby, S., eds. (2000) Football in the digital age: Whose game is it anyway? Edinburgh, UK: Mainstream Publishing. ISBN 9781840183290.

Hamil, Sean and Michie, J. and Oughton, C. and Warby, S. (2000) Recent developments in football ownership. Soccer & Society 1 (3), pp. 1-10. ISSN 1466-0970.

Hamil, Sean and Cannon, T. (2000) Reforming football's boardrooms. In: Hamil, Sean and Michie, J. and Oughton, C. and Warby, S. (eds.) Football In the Digital Age: Whose Game Is It Anyway? Edinburgh, UK: Mainstream Publishing. ISBN 9781840183290.

Hamil, Sean and Michie, J. and Oughton, C. and Warby, S. (2000) Whose game is it anyway? In: Hamil, Sean and Michie, J. and Oughton, C. and Warby, S. (eds.) Football In the Digital Age: Whose Game Is It Anyway? Edinburgh, UK: Mainstream Publishing. ISBN 9781840183290.