Holdsworth, W. J. (1983). Advocacy and negotiation in industrial relations (2nd ed.). Law Book Co..
Cita Chicago (17th ed.)Holdsworth, W. J. Advocacy and Negotiation in Industrial Relations. 2nd ed. North Ryde, N.S.W.: Law Book Co., 1983.
Cita MLA (8th ed.)Holdsworth, W. J. Advocacy and Negotiation in Industrial Relations. 2nd ed. Law Book Co., 1983.
Atenció: Aquestes cites poden no estar 100% correctes.