APA Style
Long range planning in large United States corpora. (April 1979).
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Chicago Style
Long range planning in large United States corpora.
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:
,
April 1979.
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MLA Style
Long range planning in large United States corpora.
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:
,
April 1979.
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Turabian Style
Long range planning in large United States corpora.
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,
April 1979.
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