(1971). An outstanding revolutionar and Leninist: In commemoration of the 90th anniversary of the borth of Georgi Dimitrov. Novosti press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAn Outstanding Revolutionar and Leninist: In Commemoration of the 90th Anniversary of the Borth of Georgi Dimitrov. Novosti press, 1971.
एमएलए (9वां संस्करण) प्रशस्ति पत्रAn Outstanding Revolutionar and Leninist: In Commemoration of the 90th Anniversary of the Borth of Georgi Dimitrov. Novosti press, 1971.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.