1. ‘Why Statutory Union Recognition Is Bad Labour Policy: The North American Experience’;Adams;Industrial Relations Journal,1999
2. Committee of Experts on the Application of Conventions and Recommendations 2007 ‘Individual Observation Concerning Right to Organise and Collective Bargaining Convention, 1949’ http://www.ilo.org/ilolex/cgi-lex/convende.pl?C098
3. Department of Trade and Industry 1998 ‘Fairness at Work’