Gregory Paul R,Stuart Robert C. (1990). Soviet Economic Structure and Performance (4th.). Harper collins Pub.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGregory Paul R,Stuart Robert C. Soviet Economic Structure and Performance. 4th. New York: Harper collins Pub, 1990.
एमएलए (9वां संस्करण) प्रशस्ति पत्रGregory Paul R,Stuart Robert C. Soviet Economic Structure and Performance. 4th. Harper collins Pub, 1990.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.