BRATTON JOHN. (1994). HUMAN RESOURCE MANAGEMENT: THEORY & PRACTICE. MACMILLAN.
Lua i Stíl Chicago (17ú heag.)BRATTON JOHN. HUMAN RESOURCE MANAGEMENT: THEORY & PRACTICE. HAMPSHIRE: MACMILLAN, 1994.
Lua MLA (9ú heag.)BRATTON JOHN. HUMAN RESOURCE MANAGEMENT: THEORY & PRACTICE. MACMILLAN, 1994.
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