LeBoeuf, M. (1983). The Productivity challenge: How to make it work for America and you. McGraw hill.
Chicago Style (17. basım) AtıfLeBoeuf, Michael. The Productivity Challenge: How to Make It Work for America and You. New York: McGraw hill, 1983.
MLA (9th ed.) AtıfLeBoeuf, Michael. The Productivity Challenge: How to Make It Work for America and You. McGraw hill, 1983.
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