Hellmann, G. (2022). Chapter 5 Practising Theorizing in Theorizing Praxis: Friedrich Kratochwil and Social Inquiry. Bristol University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHellmann, Gunther. Chapter 5 Practising Theorizing in Theorizing Praxis: Friedrich Kratochwil and Social Inquiry. Bristol: Bristol University Press, 2022.
एमएलए (9वां संस्करण) प्रशस्ति पत्रHellmann, Gunther. Chapter 5 Practising Theorizing in Theorizing Praxis: Friedrich Kratochwil and Social Inquiry. Bristol University Press, 2022.
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