American Society for Training and Development & Academy of Human Resource Development (U.S.). (1990). Human resource development quarterly. Jossey-Bass.
Παραπομπή σε μορφή Chicago (17η εκδ.)American Society for Training and Development και Academy of Human Resource Development (U.S.). Human Resource Development Quarterly. San Francisco, CA: Jossey-Bass, 1990.
Παραπομπή σε μορφή MLA (9th εκδ.)American Society for Training and Development και Academy of Human Resource Development (U.S.). Human Resource Development Quarterly. Jossey-Bass, 1990.
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