Michael Siegrist. (2011). The Functional Beginning of Belligerent Occupation. Graduate Institute Publications.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMichael Siegrist. The Functional Beginning of Belligerent Occupation. Graduate Institute Publications, 2011.
एमएलए (9वां संस्करण) प्रशस्ति पत्रMichael Siegrist. The Functional Beginning of Belligerent Occupation. Graduate Institute Publications, 2011.
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