GREER, C. R. (1995). Strategy and human resources. Prentice Hall.
Lua i Stíl Chicago (17ú heag.)GREER, Charles R. Strategy and Human Resources. Englewood Cliffs: Prentice Hall, 1995.
Lua MLA (9ú heag.)GREER, Charles R. Strategy and Human Resources. Prentice Hall, 1995.
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