Books:
Undy, R., Trade Union Merger Strategies OUP 2008.
Undy, R., Fosh, P., Morris, H., Smith, P., and Martin, R., Managing the Unions, Clarendon Press, 1996.
Jennings, C., McCarthy, W.E.J., & Undy, R., Employee Relations Audits, Routledge, 1990.
Undy, R., & Martin, R., Ballots and Trade Union Democracy, Blackwell, 1984.
Undy, R., Ellis, V., McCarthy, W.E.J., & Halmos, A.M., Change in Trade Unions, Hutchinson, 1981.
Book chapters:
Undy, R., 'Employment Relations: From Industrial Relations to Human Resource Management', in Dopson, S., Earl., M and Snow P., (Eds) Mapping the Management Journey, OUP, 2008.
Undy, R., 'Trade Unions and the Employment Relationship', in: Towers, B. (Ed.), Handbook of Employment Relations Law & Practice, Kogan Page, 2003.
Undy, R., Fosh, P., Martin, R., Morris, H., and Smith P., 'British Trade Unions’ Strategies in a Hostile Environment 1980-1993', in: Leisink., Van Leemput, J., and Vilrokx, J. (Ed.), The Challenges to Trade Unions in Europe, Edward Elgar, 1995.
Undy, R., 'Trade Unions', in: Nicholson, N. (Ed.), Encyclopaedic Dictionary of Organizational Behaviour, Blackwell, 1995.
Journal articles:
Undy, R., 'New Labour and New Unionism 1997-2001: But is it the Same Old Story?', Employee Relations, Vol.24:6, 2002, pp.638-655.
Undy, R., Kessler, I., & Thompson, M., 'The Impact of the National Minimum Wage in the Apparel Industry', Industrial Relations Journal, Vol.33:4, 2002, pp.351-364.
Kessler, I., Jennings, S. & Undy, R, 'Employee Views on Information & Consultation', European Industrial Relations Review, Vol.309, 1999.
Undy, R., 'Negotiating Amalgamations: Territorial & Political Consolidation and Administrative Reform in Public-Sector Service Unions in the UK.', British Journal of Industrial Relations, Vol.37:3, 1999, pp.445-463.
Undy, R., 'New Labour's Industrial Relations Settlement: The Third Way?', British Journal of Industrial Relations, Vol.37:2, 1999, pp.315-336.
Undy, R., 'The British Merger Movement: the importance of the aggressive unions', Industrial Relations Journal, Vol.30:5, 1999, pp.464-481.
Kessler, I. & Undy, R., 'Battered by the Winds of Change', Local Government Chronicle, Vol.January, 1996.
Undy, R., 'Review Essay: Mergers & Union Restructuring : Externally Determined Waves or Internally Generated Reforms?', Historical Studies in Industrial Relations, Vol.2, 1996.
Martin, R., Smith, P., Fosh, P., Morris, H. and Undy, R., 'The legislative reform of union government 1979-94', Industrial Relations Journal, Vol.26:2, 1995.