Παραπομπή APA
Nadler, L., & Wiggs, G. D. (1989). Managing human resource development: [a practical guide]. San Francisco, London: Jossey - Bass.
Παραπομπή Chicago StyleNadler, Leonard., and Garland D. Wiggs. Managing Human Resource Development: [a Practical Guide]. San Francisco, London: Jossey - Bass, 1989.
Παραπομπή MLANadler, Leonard., and Garland D. Wiggs. Managing Human Resource Development: [a Practical Guide]. San Francisco, London: Jossey - Bass, 1989.
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