Center for Research Libraries (U.S.) & Ignashev, S. P. (1990). Soviet serials currently received at the Center for Research Libraries: A checklist (4th ed.). Center for Research Libraries.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Center for Research Libraries (U.S.) و Sergei P. Ignashev. Soviet Serials Currently Received at the Center for Research Libraries: A Checklist. 4th ed. Chicago: Center for Research Libraries, 1990.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Center for Research Libraries (U.S.) و Sergei P. Ignashev. Soviet Serials Currently Received at the Center for Research Libraries: A Checklist. 4th ed. Center for Research Libraries, 1990.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.