APA (7 वां संस्करण) प्रशस्ति पत्र

Pumpyansky, A. (1987). On the way to the summit: Did Reyjavik bring a summit in Washington and nuclear disarmament any closern. Novosti Press.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Pumpyansky, Alexander. On the Way to the Summit: Did Reyjavik Bring a Summit in Washington and Nuclear Disarmament Any Closern. Moscow: Novosti Press, 1987.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Pumpyansky, Alexander. On the Way to the Summit: Did Reyjavik Bring a Summit in Washington and Nuclear Disarmament Any Closern. Novosti Press, 1987.

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