Blum, M. L. (1949). Industrial psychology: Its theoretical and social foundations. Harper & Row.
Chicago-stil citatBlum, Milton L. Industrial Psychology: Its Theoretical and Social Foundations. NewYork: Harper & Row, 1949.
MLA-referensBlum, Milton L. Industrial Psychology: Its Theoretical and Social Foundations. Harper & Row, 1949.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.