Borchardt, H. (1947). I Was a Teacher in Soviet Russia. New York.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBorchardt, Hermann. I Was a Teacher in Soviet Russia. New York, 1947.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBorchardt, Hermann. I Was a Teacher in Soviet Russia. New York, 1947.
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