APA (7e ed.) Bronvermelding

FITZ-ENZ, J. (2000). The ROI of Human capital: Measuring economic value of employee performance. Amacom.

Chicago (17e ed.) Bronvermelding

FITZ-ENZ, Jac. The ROI of Human Capital: Measuring Economic Value of Employee Performance. Amacom, 2000.

MLA (8e ed.) Bronvermelding

FITZ-ENZ, Jac. The ROI of Human Capital: Measuring Economic Value of Employee Performance. Amacom, 2000.

Let op: Deze citaties zijn niet altijd 100% accuraat.