Wertheimer, M. (1959). Productive thinking (enlarged ed.). Harper & Brothers publishers.
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Chicago Style (17th ed.) Citation
Wertheimer, Max. Productive Thinking. enlarged ed. New York: Harper & Brothers publishers, 1959.
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MLA引文
Wertheimer, Max. Productive Thinking. enlarged ed. Harper & Brothers publishers, 1959.
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警告：這些引文格式不一定是100％准確.