APA Style
Why some factories are more productive than others. (September 1986).
:
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Chicago Style
Why some factories are more productive than others.
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:
,
September 1986.
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MLA Style
Why some factories are more productive than others.
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:
,
September 1986.
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Turabian Style
Why some factories are more productive than others.
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,
September 1986.
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