Blum, M. L., & Naylor. James C. (1956). Industrial psychology: Its theoretical and social foundations. Harper and Row.
Chicago Edition CitationBlum, Milton L., and Naylor. James C. Industrial Psychology: Its Theoretical and Social Foundations. London: Harper and Row, 1956.
Deismireacht MLABlum, Milton L., and Naylor. James C. Industrial Psychology: Its Theoretical and Social Foundations. Harper and Row, 1956.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.