WERTHER WILLIAM B. (1985). PERSONNEL MANAGEMENT AND HUMAN RESOURCES (2ND.). MCGRAW-HILL.
Cita Chicago (17th ed.)WERTHER WILLIAM B. PERSONNEL MANAGEMENT AND HUMAN RESOURCES. 2ND. NEW YORK: MCGRAW-HILL, 1985.
Cita MLA (9th ed.)WERTHER WILLIAM B. PERSONNEL MANAGEMENT AND HUMAN RESOURCES. 2ND. MCGRAW-HILL, 1985.
Atenció: Aquestes cites poden no estar 100% correctes.