Leont'ev, J. Har'kovskie 'revoljucionery duha' i čitinskie 'skify': Iz istorii literaturnyh svjazej levyh narodnikov / Jaroslav Leont'ev. Studies in Modern Russian and Polish culture and Bibliography : essays in honor of Wojciech Zalewski.(1999).
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Leont'ev, Jaroslav. "Har'kovskie 'Revoljucionery Duha' I čitinskie 'Skify': Iz Istorii Literaturnyh Svjazej Levyh Narodnikov / Jaroslav Leont'ev." Studies in Modern Russian and Polish Culture and Bibliography : Essays in Honor of Wojciech Zalewski.(1999) .
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Leont'ev, Jaroslav. "Har'kovskie 'Revoljucionery Duha' I čitinskie 'Skify': Iz Istorii Literaturnyh Svjazej Levyh Narodnikov / Jaroslav Leont'ev." Studies in Modern Russian and Polish Culture and Bibliography : Essays in Honor of Wojciech Zalewski.(1999), .