Não informado. (1972). Personnel Administration and Public Personnel Review. Society for Personnel Administration and the Public Personnel Association.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Personnel Administration and Public Personnel Review. Chicago, Ill: Society for Personnel Administration and the Public Personnel Association, 1972.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Personnel Administration and Public Personnel Review. Society for Personnel Administration and the Public Personnel Association, 1972.
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