Great Britain. Committee on Industry and Trade & Balfour, A. (1926). Survey of industrial relations. H.M.S.O..
Cita Chicago (17th ed.)Great Britain. Committee on Industry and Trade i Arthur Balfour. Survey of Industrial Relations. London: H.M.S.O., 1926.
Cita MLA (8th ed.)Great Britain. Committee on Industry and Trade i Arthur Balfour. Survey of Industrial Relations. H.M.S.O., 1926.
Atenció: Aquestes cites poden no estar 100% correctes.