Dyfyniad APA

Blum, M. L., & Naylor. James C. (1956). Industrial psychology: Its theoretical and social foundations. Harper and Row.

Dyfyniad Arddull Chicago

Blum, Milton L., and Naylor. James C. Industrial Psychology: Its Theoretical and Social Foundations. London: Harper and Row, 1956.

Dyfyniad MLA

Blum, Milton L., and Naylor. James C. Industrial Psychology: Its Theoretical and Social Foundations. Harper and Row, 1956.

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