Dyfyniad APA

Blum, M. L. (1949). Industrial psychology: Its theoretical and social foundations. Harper & Row.

Dyfyniad Arddull Chicago

Blum, Milton L. Industrial Psychology: Its Theoretical and Social Foundations. NewYork: Harper & Row, 1949.

Dyfyniad MLA

Blum, Milton L. Industrial Psychology: Its Theoretical and Social Foundations. Harper & Row, 1949.

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