Zorina, L. I., & Dymkin, A. M. (1989). Onisim Egorovich Kler, 1845-1920. Nauka.
Chicago Style (17th ed.) CitationZorina, L. I., and Aleksandr Mikhaĭlovich Dymkin. Onisim Egorovich Kler, 1845-1920. Moskva: Nauka, 1989.
MLA (8th ed.) CitationZorina, L. I., and Aleksandr Mikhaĭlovich Dymkin. Onisim Egorovich Kler, 1845-1920. Nauka, 1989.
Warning: These citations may not always be 100% accurate.