Sonja Kowalewsky.
APA Citation
Kovalevski͡a, S. Vasilʹevna (Korvin-Krukovskai͡a). (19). Sonja Kowalewsky. Halle: O. Hendel.
MLA Citation
Kovalevski͡a, Sofʹi͡a Vasilʹevna (Korvin-Krukovskai͡a), 1850-1891. Sonja Kowalewsky. Halle: O. Hendel, 19.
Warning: These citations may not always be complete (especially for serials).