Fitz-enz, J. (1987). How to measure human resources management. Mc Graw Hill.
Čikaški stil citiranja (17. izdanje)Fitz-enz, Jac. How to Measure Human Resources Management. New York: Mc Graw Hill, 1987.
MLA način citiranja (9. izdanje)Fitz-enz, Jac. How to Measure Human Resources Management. Mc Graw Hill, 1987.
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