BURGER, T. (1976). Max Weber's Theory of Concept Formation: History, laws, and ideal types. Duke University.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBURGER, Thomas. Max Weber's Theory of Concept Formation: History, Laws, and Ideal Types. Duke University, 1976.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBURGER, Thomas. Max Weber's Theory of Concept Formation: History, Laws, and Ideal Types. Duke University, 1976.
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