Hare, A. (1965). First Prin.of industrial relations (2nd.). Macmillan.
Lua i Stíl Chicago (17ú heag.)Hare, A. First Prin.of Industrial Relations. 2nd. London: Macmillan, 1965.
Lua MLA (9ú heag.)Hare, A. First Prin.of Industrial Relations. 2nd. Macmillan, 1965.
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