Bartram, S., & Gibson, B. (2000). Training needs analysis toolkit (2nd ed.). HRD.
Chicago Style (17. basım) AtıfBartram, Sharon, ve Brenda Gibson. Training Needs Analysis Toolkit. 2nd ed. Amherst: HRD, 2000.
MLA (8th ed.) AtıfBartram, Sharon, ve Brenda Gibson. Training Needs Analysis Toolkit. 2nd ed. HRD, 2000.
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