Kovalev, A. A., & Levine, S. I. (2017). Russia's dead end: An insider's testimony from Gorbachev to Putin. Potomac Books, an imprint of the University of Nebraska Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Kovalev, A. A., و Steven I. Levine. Russia's Dead End: An Insider's Testimony from Gorbachev to Putin. [Lincoln]: Potomac Books, an imprint of the University of Nebraska Press, 2017.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Kovalev, A. A., و Steven I. Levine. Russia's Dead End: An Insider's Testimony from Gorbachev to Putin. Potomac Books, an imprint of the University of Nebraska Press, 2017.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.